=== Let's Drone Out — Episode 437 === Title: LDO 437 - A Multimeter And Nitro Recorded: 2024-01-11 Hosts: Stephen "Belrik" Howell, Koel "Koala" Anderson, Jack "Brightontillifly" Nash, Andrew "Frank" Hyams Guest(s): (none recorded) Total audience: 941 Platforms: YouTube (https://www.youtube.com/watch?v=rUpKvGU_Im4); SoundCloud (http://www.podtrac.com/pts/redirect.mp3/feeds.soundcloud.com/stream/1715935812-letsdroneout-ldo-437-a-multimeter-and-nitro.mp3) ===================================== 3d FPV sim in Zoe's Stream: https://www.youtube.com/live/rjJ0qpAN2Tc?si=QYFn_YkR-KQ6os2H&t=1776 #LetsDroneOut #LDO #FPVPodcast #DronePodcast #LongestStandingConsecutiveWeeklyyFPVDroneRelatedPodcast #WeShouldHaveaAWorldRecord [0.0] Jack: Hello, and you're listening to Let's Drone Out, a special thank you to our lovely patrons [6.28] Jack: that help donate so that we can pay the editor to remove the swear words and silly things [11.36] Jack: we say. [13.0] Jack: Massive thank you to… [14.4] Jack: Carlos Campos! [16.0] Jack: Art Faulkner! [17.84] Stephen: Sam Dahmer. [19.68] Stephen: On with the show. [20.68] Jack: Hello and welcome to another episode of Let's Drone Out. [57.41] Jack: Tonight we are joined by, hopefully fully recovered from Covid, Stephen. [62.97] Jack: Hello, good evening and welcome. [65.37] Stephen: Why are the windows swapping around? [68.37] Stephen: Hierarchy or… [69.37] Frank: I don't know. [70.37] Frank: Jack just appeared and all of a sudden everything was moving and like settings being changed. [77.17] Jack: No one's allowed to touch that. [78.81] Jack: Frank's in charge. [79.81] Jack: Our lord and master. [82.81] Jack: Stop fiddling with stuff. [85.25] Jack: Hello Frank. [86.97] Jack: Fiddling. [88.61] Jack: My buddy Carl. [89.61] Jack: Howdy. [90.61] Jack: And I'm bright so I fly. [92.61] Jack: Hello. [93.61] Stephen: Or Jake. [95.89] Stephen: After the culmination of many months of research and shipping delays and fighting the good [103.09] Stephen: fight, the cold has a result to talk about, I think, right? [107.61] Koel: I do. [108.61] Koel: I do. [110.61] Koel: Like you said, after many months of twiddling my thumbs, waiting on the postman, yelling [117.45] Koel: at Chinese manufacturers to make sure my things are delivered to me, I finally received the [124.57] Koel: final parts of my seven-inch build, yes. [129.17] Jack: Speaking of parts, Carl, I just sent you the pricing of getting the HD whatever. [136.93] Jack: When you text me, I remember to send it to you. [139.81] Jack: Oh. [140.81] Jack: Oh, okay. [141.81] Jack: It's not to derail you. [142.89] Jack: But yeah, I am shocked. [146.09] Jack: His soldering skills are now getting disturbingly good. [150.89] Koel: I can show them. [151.89] Koel: I can show them off. [152.89] Koel: I actually just sent myself a screenshot. [154.73] Stephen: What disturbing stuff has he been soldering? [158.77] Koel: Well disturbing to you, probably, Steven. [161.53] Koel: Kiss ultras. [162.53] Jack: Yeah. [163.53] Jack: He doesn't need me. [165.53] Jack: He doesn't need me anymore. [167.53] Jack: He asked me redundant questions that I have to shout at him. [170.53] Jack: Yeah. [171.53] Stephen: Well, you know, you gave him that first taste and after that, you know, he's just out throwing [176.13] Stephen: money. [177.13] Stephen: I just need a shirt that just says read. [178.13] Stephen: It's asking for flight controllers. [181.61] Koel: Let's see. [182.61] Koel: Share screen. [183.61] Koel: How do I... [184.61] Koel: Oh, here it is. [185.61] Koel: Okay. [186.61] Koel: So, well, this is my... [187.61] Koel: These are my soldering skills. [188.61] Koel: This is like basically when before everything was done, but yeah, it's not too bad. [195.61] Koel: It's getting there. [196.61] Stephen: Like Christmas tree poor balls, Cole. [198.97] Stephen: It's like a festive flight controller. [200.37] Stephen: Look at those shiny little chrome domes. [202.77] Koel: Well, you know, I'm trying. [205.09] Koel: You know what? [206.09] Koel: It's funny because I always see when Jack does his and then I'm like, okay, that's my [210.13] Koel: standard. [211.13] Koel: If mine aren't nice, shiny, silvery tests, I mean, balls of solder, then I have to redo [217.73] Koel: them until they look like nice, shiny balls. [219.85] Stephen: What makes me a bit sad is sometimes mine are lovely and shiny when I sold them and [224.09] Stephen: I go back 10 minutes later and they've lost their shine and I'm like, oh, you got to get [228.81] Koel: out that toothbrush and some ISO and give them a little. [232.45] Stephen: Yeah. [233.45] Koel: Yeah. [234.45] Koel: But, uh, yeah, so that's my, that's my soldering there. [237.57] Koel: And yeah, Flux is, uh, Flux is like, it's magic, man. [242.97] Jack: Yeah. [244.65] Jack: If they go, if they go dull after a while, it might be because you're mixing lead, uh, [252.13] Jack: lead with unleaded solder or it might be, uh, two different, um, mixes. [260.09] Jack: It could be soldering, Jack. [262.09] Jack: Uh, that's it. [263.09] Jack: Oh. [264.09] Jack: Yeah. [265.09] Jack: If you're like reheating something, you haven't put Flux on it and it's oxygenation. [270.29] Jack: So put a bit of Flux on it, heat it up to let, you know, come to full. [275.29] Koel: Well, you know, what I noticed too is like on the smaller pads that what I've found, [281.29] Koel: again, just, just from doing my build and I'll show you guys the building in a second, [285.13] Koel: but high heat, get in and out with the soldering iron, make sure you have Flux on, on, you [290.89] Koel: know, before you start doing stuff. [293.33] Koel: I feel like the longer I keep things on, like the longer I try to keep the heat on the pad, [297.77] Koel: the worse my soldering gets. [298.97] Koel: It's always like, I mean, unless it's a big pad, it's like, you just got to touch it and [302.81] Koel: take it off and, and, you know, pray that the longer you leave stuff hot, the more like [308.29] Stephen: nasty oxides and crap you end up in there. [311.21] Koel: Yeah. [312.21] Koel: But yeah. [313.21] Koel: So this is my, um, this is my new seven inch, uh, long range build. [317.81] Koel: It's uh, so it's the rad lion, rad lion frame, uh, which is, um, a Falcon rat. [324.47] Koel: If you guys know a Falcon rat, the long range, uh, flyer from, from Canada. [328.59] Koel: This is his frame and it's actually a, um, it's not like an official release one. [334.83] Koel: Uh, it's like a beta version. [336.77] Koel: Actually it was one of like his like early versions that I got handed down by a local [340.15] Koel: friend of mine. [341.15] Koel: But so yeah, it's a seven inch, uh, rad lion running kiss ultra V two. [347.31] Koel: I've got, uh, the T Rex cam in the front Fox here, um, T motor F 90, 1300 KV motors, 28, [356.91] Koel: oh six and a half's, um, rush solo tank and the top plate there, um, T motor F 55 V two [367.17] Koel: ESC, uh, true RC singularity, uh, crossfire diversity, running a true RC bard pole and [377.21] Koel: running, uh, obviously the immortal T on the front, uh, hero 11 mini and, oh yeah, BN two [386.11] Koel: 20 GPS on the back. [388.63] Koel: Uh, I don't know. [391.15] Koel: Oh yeah. [392.15] Koel: Yeah. [393.15] Koel: I was actually able to do a little maiden flight, which was cool. [397.35] Koel: And uh, believe it or not on the, uh, on the maiden flight, I got to go chase a train, [402.95] Koel: which was pretty fun. [403.95] Koel: Uh, it just flew so good right off the bat. [406.11] Koel: I was like, well, the train's going by, what am I going to do? [409.87] Stephen: And now one of the, uh, tuning authorities for ultra, there you are. [417.95] Koel: I think I'm more like, uh, I'm, I'm, I would say the opposite of that, but, uh, oh yeah, [424.95] Koel: Carolina, yeah, that the arms there, I think these ones, which are the earlier version, [429.71] Koel: these are seven mil thick arms, but the official version, I think are eight mil. [435.27] Koel: Um, but, uh, I was actually speaking to pretty thick, isn't it? [441.03] Koel: Yeah. [442.03] Koel: I think it helps keep the, the, the resonance frequencies and whatnot, but the, um, having [446.83] Koel: these arm braces, actually talking to Falcon rat is, it helps to get those lower end or [451.79] Koel: those lower end frequencies above 200 Hertz, which a lot of, um, a lot of seven inch quads [459.91] Koel: have issues with that sort of like, you know, having that, that frequency resonant frequency [464.75] Koel: under 200, which then gives tuning issues and, and weird stuff. [469.63] Stephen: So if you want to be filtering out stuff that's of a high frequency, but I'm leaving the low [475.71] Stephen: frequency stuff alone, cause that's kind of where your stick and put and prop wash happens [480.95] Stephen: and you want to be able to notice prop wash and react to it. [484.51] Stephen: And obviously you don't want your, like your, your stick inputs and things to the actual [489.79] Stephen: intended moves to get filtered out. [492.23] Koel: For sure. [493.23] Koel: Yeah. [494.31] Koel: I can show you guys, uh, the maiden flight. [496.87] Koel: If you, if you care to see, um, we pull it up here. [502.55] Stephen: I'm going to guess it's going to be in, in a window and you're going to have like filmed [506.71] Stephen: the GoPro screen on your phone. [509.03] Stephen: Um, wait, sorry, it's like, uh, hipster stylings on his video. [516.39] Koel: Um, maybe, I don't know. [519.07] Koel: I'm confused by what that means, but, um, let me see here. [522.99] Koel: Let me see. [524.75] Frank: Can you put a Paileroi camera on? [526.75] Frank: Yeah. [527.75] Frank: Oh, oh yes. [528.75] Koel: Yes. [529.75] Koel: Of course I did. [530.75] Koel: Yeah. [531.75] Koel: Yes. [532.75] Koel: Yeah. [533.75] Koel: Um, oh, are you talking about that thing where the outsides are like that or whatever? [537.51] Stephen: Yeah. [538.51] Stephen: Sometimes, uh, some, I was just joking because sometimes you'll like share the video and [541.67] Stephen: it'll be like this little window of video in the middle, but that's, that's beautiful. [545.11] Stephen: Can absolutely see what's going on. [546.51] Koel: That's cool. [547.51] Koel: Okay. [548.51] Koel: Okay. [549.51] Koel: So, so here it is. [550.51] Koel: So basically you got my DVR on the right hand side, uh, you got, you know, you'll [553.95] Koel: see what happens here, but so yeah, I basically, I got, I got satellites. [558.91] Koel: I got nine pretty quick and then I was like, okay, well I guess I can take off and this [563.03] Koel: is what the, oh yeah, I'm using a lithium ion. [565.45] Koel: This is a 4,000 milliamp hour lithium ion. [568.31] Koel: It can do 45 amp constant. [570.89] Koel: And if you see on the right, there is, um, yeah, snow on the ground and there's also [575.91] Koel: a huge flock of Canadian, um, Canadian geese. [579.71] Koel: Wait, yeah. [580.71] Koel: Canadian geese, there's like literally, I don't know if you can see just like normal [583.87] Stephen: geese, but better behaved, you know, I got it. [587.63] Koel: I think they're, yeah, there's a bunch of Canadian geese. [590.11] Koel: Yeah. [591.11] Koel: But so there's like, there were tons of them and they, they were like in the field. [594.11] Koel: So I was like, okay, well I'll try and avoid them as much as I can, but let's go chase [597.07] Koel: after this, uh, train for a moment. [599.27] Stephen: Um, it's got some speed, hasn't it? [602.23] Koel: Yeah. [603.23] Koel: I mean, so yeah, I'm going 45 kilometers an hour. [605.67] Koel: It looks like right now at one point I was going like 89 kilometers an hour according [609.75] Koel: to the, according to, um, OSD there. [613.67] Koel: But I mean, dude, for a maiden flight, if you check it, if you look at the OSD, it's [618.95] Koel: flying beauty or sorry, the, um, the, the DVR, I should say it, I mean, how much better [626.07] Koel: do I need it? [627.07] Koel: Yeah. [628.07] Koel: How much better do I need it to fly? [629.07] Koel: I, I did get a bit of bounce back on some flips and rolls, but I'm not freestyling [632.95] Koel: this drone. [633.95] Koel: So, um, also first time flying over water, that little pond, I was like, well, I mean, [639.35] Koel: I'm flying. [640.35] Koel: So I guess I can probably do it. [641.87] Koel: Um, was there any, yeah. [644.51] Koel: So there, uh, a little bit of wind that day, not too bad, but yeah, at one point there [649.07] Koel: I was going like 70 kilometers an hour catching up to this train. [651.79] Koel: Now I'm going to do a second. [653.79] Stephen: So that train's going to be doing like 30, 40 mile an hour and you're easily keeping [658.11] Stephen: pace with it going a little bit faster than that. [660.43] Stephen: Consistently. [661.43] Koel: Yep. [662.43] Koel: Yep. [663.43] Koel: Yeah. [664.43] Koel: It wasn't, uh, it wasn't too bad. [665.43] Koel: And then in a few seconds here, you'll see, I do a bit of a turnaround. [667.87] Koel: Uh, and then I kind of, I don't know how to say it, but I guess I do a little turnaround [673.39] Koel: and I'm kind of diving down a bit. [675.31] Koel: I start getting a bit of breakup, but, um, it's actually, it's, it's in a few seconds [679.07] Koel: still, but I don't know, man, I was really impressed with this frame. [682.15] Koel: The rad lion it's super solid kiss ultra rock solid and pretty low there. [691.03] Koel: I know. [692.03] Koel: I know. [693.03] Koel: I mean, then again, like, I mean, if you ever watch Falcon rad, he's a huge advocate that [697.87] Koel: he never uses anything more than, um, uh, 800 milliwatts. [702.55] Koel: Actually I think it's right there when it, when the breakup gets a little bad, let me [704.99] Koel: see if I can find it. [705.99] Koel: So 85 kilometers an hour here. [707.71] Koel: Oh yeah. [708.71] Stephen: It doesn't look like it's struggling either. [710.95] Stephen: You're not getting a bunch of sag or you, you still have like 21 something volts. [714.59] Koel: Oh yeah. [715.59] Koel: So you know what? [716.59] Koel: I did two flights, um, just on this one pack and I got the first, the first flight was [721.87] Koel: like 10 minutes. [723.15] Koel: The second flight was like 10 minutes and there was still gas in the tank, man. [726.51] Koel: I could have still gone another couple of minutes at least. [730.07] Koel: So like with one pack, I'm, if I could get a 20 minute flight, I mean, I'm laughing and, [735.23] Koel: um, you know, I'm going to start with one. [737.63] Koel: I have two, maybe I'll do a six S two P configuration, but, um, but I also want to try out lipos, [743.79] Koel: a big lipo as well and see how it goes. [746.03] Koel: Um, but yeah, for maiden flight, not too shabby, man. [750.55] Koel: I was, uh, I was super impressed. [752.91] Stephen: I saw the current meters at zero. [754.83] Stephen: That's the only thing that jumps out, but I guess that's just something to check before [758.83] Stephen: you get out next time to tick the box. [761.15] Koel: Totally. [762.15] Koel: That's exactly what it was. [763.15] Koel: I, um, basically in the GUI, all I had to do was in, um, I guess current sense or whatever. [768.99] Koel: There's either ESC telemetry or flight can, uh, flight controller sensor or something. [774.11] Koel: And I forgot to click over a flight controller sensor on it. [777.31] Koel: So it's like that and it works perfectly fine. [780.23] Koel: Now I just, now, now what I have to do is I need to calibrate the current sensor by, [784.59] Koel: you know, doing the, how many milliamps in, how many milliamps out or whatever, and do [788.99] Koel: the little divider for that. [789.99] Koel: But other than that, it's working and uh, wait, congratulations. [795.59] Koel: Thanks man. [796.59] Koel: Yeah. [797.59] Koel: It's, uh, it's, it's, it's a rewarding feeling, man. [800.19] Koel: I, it's, it's basically, yeah, it's my second build I've ever done. [803.67] Koel: Like basically like 95 ish percent on my own. [807.59] Koel: Um, I got a bunch of help from, well, Jack was helping me a bunch. [812.35] Koel: Uh, you know, I had a few questions for him, uh, some of the guys in the ultra discord [816.39] Koel: were helping me out. [817.39] Koel: Um, and, and you know what, there's actually a few things that I learned in the process [822.11] Koel: as well. [823.11] Koel: Um, let me see if I can pull up one other thing I can show you guys. [827.39] Koel: Cause it was, um, let me see window, uh, bear with me here for two seconds. [836.31] Koel: There was, um, a DVR thing that I wanted to show you guys and I guess it's not going to [840.47] Koel: blur out my, um, my GPS coordinates, but I don't really care. [844.39] Koel: It's fine. [845.39] Stephen: Um, because it's like the window down, so we can't see the coordinates, I guess. [850.71] Koel: I don't care. [851.71] Koel: Man. [852.71] Koel: It's like, whoop de do. [853.71] Stephen: Oh my God. [854.71] Koel: Yeah. [855.71] Koel: And it's not like I was flying anywhere. [856.71] Koel: I wasn't supposed to be. [857.71] Koel: So it's all good. [859.03] Stephen: Um, but, but you live on those train tracks. [862.47] Koel: I do. [863.47] Koel: I'm going to know where you live. [865.23] Koel: Can you guys see this, uh, screen here with the DVR? [867.79] Koel: Yeah. [868.79] Koel: Yeah. [870.11] Koel: So, um, oh wait, that's the wrong one. [872.51] Koel: That's the absolutely wrong one. [873.83] Koel: Uh, where is it? [874.99] Koel: Oh, shoot. [875.99] Koel: And now I'm okay. [877.23] Koel: Here we go. [878.23] UNKNOWN: Here we go. [879.23] Koel: Here we go. [880.23] Koel: Here we go. [881.23] Koel: Uh, okay. [883.39] Koel: So if you notice, um, my OSD elements, I guess I could have shown on the other one, but [889.31] Koel: my OSD elements are in, you know, they're not in the best of, uh, positioning and stuff. [894.31] Koel: So I didn't realize at first that I could. [897.59] Stephen: I'm really obsessed with landing like just when one of the GPS digits ticks over. [902.47] Koel: Well, so I didn't, and you're like just 50 quid, exactly 50. [910.59] Koel: Yeah. [911.59] Koel: Yeah. [912.59] Koel: But, but basically I didn't realize that with kiss ultra V2 and with OSD elements that [916.19] Koel: you can actually double click them and align to the left, to the right, to the center. [920.91] Koel: And luckily Alexander Fedorov, the creator of ultra, uh, he was like, dude, align your [928.39] Koel: like, what are you doing? [929.63] Koel: And, and I was actually able to fix it because it bugged me. [934.15] Koel: I was like, I can't get my, my GPS stuff all the way over on one side. [938.31] Koel: It's like stuck. [939.31] Koel: And then, you know, it was just a simple fix of just, you know, double click your, um, [946.23] Koel: double click the OSD element, align to which side you want, and then you can move it nicely. [951.51] Koel: Yeah. [952.51] Koel: So, so that was really cool. [953.51] Koel: So yeah, shout out to Alexander for helping me out with that. [956.27] Koel: Um, and also, uh, there was a new setting in, in ultra V2. [960.23] Koel: That's like a fly home alarm, uh, basically in alarms, you can set, um, basically like [965.99] Koel: a message thing saying like, if you're going to be able to make it home in time or like, [970.63] Koel: if not, and you know, it'll start yelling at you being like, turn around, like, what [975.51] Koel: are you doing? [976.51] Koel: Um, stuff like that though, because wind, well, yeah, yeah, I mean, it's, it's still [984.03] Koel: nice to have. [985.03] Koel: I think it's kind of a cool feature that he just implemented, but, uh, yeah, I, I mean, [989.31] Koel: I haven't actually got to test it properly yet. [991.03] Koel: I just kind of set it up in the configurator or the, the GUI or whatever, but, uh, yeah. [996.67] Koel: So that's basically, uh, that's the gist of my, my new build and, and it flies and it's [1002.03] Koel: great and I'm happy. [1003.71] Koel: And I just need to heat shrink my, uh, my receiver and, and I'm good. [1010.55] Koel: So it's always a success. [1012.95] Stephen: So did you try the, uh, return to home then? [1016.27] Koel: So you know what? [1017.27] Koel: Um, I was actually speaking with, um, Alexander about this as well, because it's like, you [1023.55] Stephen: don't need to miss it until you need it. [1025.59] Stephen: And then it'll just work. [1026.59] Stephen: And if it doesn't work, travel to my country and punch me in the face. [1031.07] Koel: Well, I do have return to home on fail safe ticked, but, um, I basically like, um, I have [1040.11] Koel: it set up for return home on fail safe, but I use the tango to, which doesn't have a whole [1044.63] Koel: lot of switches and, uh, you know, buttons and whatnot. [1048.23] Koel: So with my, like on my freestyle builds, for some reason I have level mode set up. [1053.39] Koel: So I'm used to having like a level mode switch, which I never use. [1057.07] Koel: So I don't know why the hell I even have it set up, but, um, it is useful for that stuff. [1061.87] Stephen: Like when you're just like, Oh crap, where am I just level mode it and punch up? [1066.91] Koel: Yeah. [1068.23] Stephen: The thing is she's probably going to be way more useful to have that than, uh, than the [1072.91] Stephen: freestyle ones. [1073.91] Koel: Well, I guess by the same time, like I think having a switch for return to home would be [1079.19] Koel: way more beneficial than a switch for level mode. [1082.19] Koel: So I think what I'm going to end up doing is, is just ditching level mode for my seven [1085.99] Koel: inch and, and just putting on return, enable return to home. [1089.87] Koel: And then I, I still have to do some testing, obviously that and see how it works. [1093.47] Koel: But yeah, it's, uh, it's, uh, [1096.91] Stephen: look at the tango and seeing how few switches it actually has. [1100.03] Stephen: Cause I thought it was relatively fancy radio. [1103.39] Stephen: It has nothing. [1105.87] Stephen: Oh, no, that's not very bad switches. [1108.91] Stephen: That's weird. [1109.91] Stephen: Yeah. [1110.91] Stephen: Oh no, there's, there's some on the bottom on that. [1113.03] Stephen: There's these weird little things. [1114.55] Koel: There is little buttons on the bottom, but I mean, could I use that for return to home? [1118.95] Koel: Like press a little button on the bottom. [1121.19] Koel: I have, I have the one on the bottom left. [1123.47] Koel: I have as a voltage, uh, it'll, it'll yell my voltage out to me. [1128.71] Koel: Cause I, when I first started in the hobby, um, I, my first quad, it didn't, it, it only [1134.99] Koel: had a voltage reading from the, the run cam FPV camera. [1140.71] Koel: So, but after a few crashes, like for some reason it stopped updating. [1144.47] Koel: So I had to make a button, which Jack helped me figure out where like, while I'm flying, [1148.99] Koel: I didn't know what my voltage was at. [1150.35] Koel: So I just press a button. [1151.35] Koel: It would yell it out to me through my radio. [1153.27] Jack: Um, but yeah, that's complete the story. [1157.63] Jack: Come on. [1158.63] Jack: It's a good one. [1159.63] Koel: Wait, what do you mean? [1160.63] Koel: Oh, where are you the one where you want to make me sound like an asshole? [1164.79] Stephen: Well rather than forcing Cole to implicate himself, like we've got two, two pause and [1173.23] Stephen: two, three pause. [1174.39] Stephen: You've got like one for your flight modes, angle mode, and just reading the whoop store [1181.63] Stephen: page that I found for this radio. [1183.49] Stephen: So you've got like, you've got one for your like beeper, probably a two position for that [1189.23] Stephen: and the two position for arming and then a three position for flight mode. [1193.35] Stephen: That does not still leave you with a three pause that you could use for something else. [1197.03] Koel: So, um, because I, uh, because I've been trained by Jack who apparently is stuck in the past, [1203.75] Stephen: I have, I know you are the monster and he is the pupil. [1208.23] Koel: Well no, sorry. [1209.23] Koel: Yeah. [1210.23] Koel: So I, I typically on freestyle quads have idle up set up on a, uh, on the three positions. [1215.11] Koel: So it's like on the left three position, it's like high is, or I guess low. [1220.03] Koel: Okay. [1221.03] Koel: I'm gonna, I don't know. [1222.03] Koel: I'm confused, but low is nothing. [1224.67] Koel: The middle one is like the, you know, the idol, whatever. [1228.71] Stephen: And then you need a little up on an, on a long range build. [1233.03] Koel: I, the cranks of the exact railings are you no, no, he, uh, well, yeah, cranks are the [1239.27] Koel: same thing. [1240.27] Koel: He's like, what are you doing? [1241.27] Koel: Running idle up, man. [1242.27] Koel: He's like, it's not 2015 or whatever for like doing perching and stuff, right? [1248.07] Stephen: So you turn off air mode and you can perch. [1250.35] Koel: Yeah. [1251.35] Koel: I don't, to be honest, I don't even know. [1253.39] Koel: I don't even know. [1254.39] Koel: Like that's, that's just what I was, what was, I was taught by Jack. [1257.63] Koel: So yeah. [1258.63] Jack: Yeah. [1259.63] Jack: But you, you've done the old hand catch anyway. [1261.63] Jack: Yeah. [1262.63] Jack: Yeah. [1263.63] Jack: I have. [1264.63] Jack: Oh, look who's here. [1265.63] Jack: Oh, he doesn't know. [1266.63] Jack: I know. [1267.63] Jack: I'm sorry. [1268.63] Jack: I'm old as dog. [1270.43] Jack: I'm sorry about that, Alex. [1274.39] Jack: I'm sorry that Krunk has to repeat himself about that. [1277.55] Jack: It's just some legacy. [1279.47] Jack: Bullshit. [1280.47] Stephen: Oh, Jack's just off to one side. [1284.63] Stephen: There's a small alter with sharp who's picture and the instructions. [1288.75] Stephen: Yeah. [1290.47] Jack: Yeah. [1291.47] Jack: There is. [1292.47] Jack: I need to pay Ed to like Photoshop, do a little Photoshop of Carlos as Jesus. [1300.07] Koel: So it's okay. [1301.19] Koel: Can somebody, because all I know is idle up, can someone please explain to me what this [1307.03] Koel: whole pre-arm and everything means? [1309.67] Koel: Because I get it like, Hey, so you said the min command is still a thousand, right? [1316.83] Koel: And then, or sorry. [1319.59] Koel: I don't know. [1320.59] Stephen: I get confused with this stuff, but Jack, do you want to explain it because it's your [1323.71] Stephen: religion? [1324.71] Stephen: You should. [1325.71] Stephen: Oh, God. [1326.71] Stephen: I should work. [1327.71] Stephen: Feel free to correct me if I'm wrong, but like, so it's idle up supposed to be like [1331.79] Stephen: you engage the throttle, but you like disengage the pit loop so it doesn't freak out at low [1338.03] Jack: throttle. [1339.03] Jack: Yeah. [1340.03] Jack: Yeah. [1341.03] Jack: It's just, yeah. [1342.03] Jack: The motors are during the back in the day when he used to have like the button for on [1346.19] Jack: beat a flight, you know, stop motors spinning when armed. [1350.63] Jack: It's the opposite of that. [1352.63] Jack: Yeah. [1353.63] Jack: Like just hide it because no one should use it. [1356.55] Jack: Yeah, I know. [1357.55] Jack: Yeah. [1358.55] Jack: And pre-arm is just an extension of more on threshold. [1363.43] Jack: You can't, I think it's called idiot threshold now. [1366.91] Stephen: It was. [1367.91] Koel: I forget. [1368.91] Stephen: But yeah, well, it's designed to like control the problems you get with air mode when you're [1380.03] Stephen: on the ground. [1381.03] Stephen: Right. [1382.03] Stephen: So that you don't get like bouncing quads when you're on the ground. [1384.75] Jack: Well, yeah, but Keystone doesn't do that. [1388.03] Jack: So why do you need it? [1389.03] UNKNOWN: I don't know. [1390.03] Stephen: I mean, it's just because we were, oh, you see a Mr. Steele video five years ago and [1394.99] Stephen: you like spent an entire weekend trying to figure out how to copy it. [1397.95] Stephen: And now you're like, that's time. [1399.63] Stephen: I can't let it go. [1400.63] Jack: Worse. [1401.63] UNKNOWN: Snake. [1402.63] Jack: Snake back in the day. [1406.71] Koel: Cole use pre-arm. [1407.71] Koel: Okay. [1408.71] Koel: Yeah. [1409.71] Koel: That the cranks are the same thing. [1410.71] Koel: He said to switch it to that. [1411.71] Koel: So I, I was I was messing around with it a bit, but it's pretty arm. [1415.47] Stephen: Is that just a two stage arm? [1417.15] Stephen: Like safety? [1418.15] Stephen: Yeah. [1419.15] Jack: Safety arming. [1420.15] Jack: Yeah. [1421.15] Jack: Yeah. [1422.15] Jack: Yeah. [1423.15] Jack: And then it will allow you to go into arm or something. [1425.55] Stephen: I just do it all on the radio so I don't even need a channel for it because you can [1428.99] Stephen: make on Edge TX or Open TX. [1431.55] Stephen: You can make stickers. [1432.91] Jack: Yes. [1433.91] Jack: You sacrifice your trim switches, didn't you, in order for a pre-arm? [1438.07] Stephen: Yeah. [1439.07] Stephen: I mean, I have zero need for the trims. [1441.43] Stephen: So yeah, I have like trim right and a switch that's also on my right hand and I just hold [1446.39] Stephen: the trim right and flip the switch and the switch is dead unless I'm holding trim right. [1451.91] Jack: Rank is a Philistine here. [1453.91] Jack: This, this, this throws Frank under the bus. [1456.31] Jack: Oh yeah. [1457.31] Jack: Thank you for coming back. [1460.11] Jack: Frank is the type of scumbag who changes the value to negative instead of reversing the [1469.03] Jack: servo direction in output. [1471.07] Koel: She's like, she's like, I'll turn off pre-arm for you, or idle up for you. [1478.68] Koel: Cool. [1479.68] Jack: I'll turn off. [1480.68] Jack: Right. [1483.86] Jack: So when you're trimming, Frank has to trim backwards. [1488.5] Frank: Well, I solved that problem by not trimming. [1491.66] Frank: Yeah. [1492.66] Stephen: I mean, you don't really need to trim on a quad, do you? [1494.7] Frank: Oh yeah. [1495.7] Frank: I mean, Jack's talking about servos anyway. [1497.9] Frank: So like if you have a fixed wing without a flight controller and say you've got your [1504.82] Frank: roll doing two servos, but in different directions, so it's like you've got a fixed wing. [1510.74] Stephen: You still got trim on your throttle axis, so you could use that as you could switch that [1514.94] Stephen: one to be like a momentary. [1518.1] Stephen: So if you do need to grab a switch, just take the trim off throttle because you never need [1522.02] Stephen: to trim throttle. [1523.02] Jack: Yeah. [1524.02] Jack: Well, what about gas aeroplanes? [1526.02] Jack: You need to trim to that. [1527.82] Stephen: When did you last fly a gas aeroplane? [1530.82] Stephen: Never, ever. [1531.82] Stephen: Frank, when did you last fly a gas aeroplane? [1537.82] Frank: 2003, maybe. [1541.46] Frank: So yeah, moving on. [1542.46] Jack: You can use the throttle trim. [1544.46] Jack: At least it had 2000 in it. [1547.18] Jack: You know, it was 2000 and. [1550.18] Frank: Yeah. [1551.42] Frank: This episode was recorded in front of a live online audience, downloaded and edited to [1555.54] Frank: make sense when it played audio only, censored to please the iTunes people, hosted on the [1560.38] Frank: internet, forwarded through to your podcast provider, downloaded, playing on your device [1564.58] Frank: and is now playing in your ears. [1566.5] Frank: All thanks to our Patreons. [1568.9] Frank: Consider joining them and you'll also get other online benefits. [1572.18] Frank: Find out more at patreon.com forward slash let's drone out. [1576.78] Stephen: So you know how I've got absolutely no problem with impulse control. [1580.54] Frank: Not at all. [1582.78] Frank: Yeah. [1583.78] Frank: What's it called the MT-12, is it? [1590.22] Stephen: Yeah. [1591.22] Jack: I think we should challenge Steven to fly a quad using nothing but trims. [1601.02] Stephen: And look, look, challenge me to fly a quad using this. [1607.14] Stephen: I've got a joystick down here and I've got enough access to fly a quad. [1615.34] Jack: Yeah. [1616.34] Jack: Like cranking the for anyone who like it's a it's a car wheel stick. [1623.18] Koel: Yeah. [1624.18] Koel: It seems like everyone's getting into the cars this time of year. [1627.94] Stephen: I went really deep on the logical switches. [1630.54] Stephen: And you can see if I hit the logical switch and it's armed, it goes green. [1636.78] Stephen: And so it's, it doesn't, it's not working mate. [1643.1] Stephen: And so if I pull the throttle, the throttle axis is completely dead. [1646.7] Stephen: It doesn't send any signal until I arm it. [1650.74] Stephen: And then when I go backwards, it does the police funny thing. [1654.38] Stephen: And then I hit that it just throttles to zero. [1658.42] Stephen: And so it does like arming on the radio for a car is very flashy. [1664.82] Stephen: So if I accidentally pick it up and like, when I reach to grab it and hit the trigger, [1669.22] Stephen: then my car doesn't like disappear off into a bush over a wall into a child or something. [1677.66] Frank: So what are you going to control with it? [1679.14] Stephen: I mean, there's, there's cars, hovercrafts, well, cars and maybe quad copters. [1684.34] Stephen: But I thought I would try with a whoop. [1686.82] Stephen: I'll see if I can, I can use my, my thumb on the wheel like that, you see, and do that. [1692.18] Stephen: And it's going to be challenged. [1693.18] Stephen: And I thought the wheel's going to be your, and obviously the trigger has to be throttle [1697.86] Stephen: really. [1698.86] Stephen: And then I've got, I could probably do an angle mode job with, with that, or I've got [1703.46] Stephen: to disable the trims as well, because they're not doing anything useful. [1707.1] Stephen: It's just trimming everything. [1708.1] Stephen: It's got so many trims for like every, because it's got pots all over the place. [1713.02] Stephen: It's got like four trim switches and you're like, what, what did I just hit? [1718.06] Stephen: Something beeped. [1719.06] Stephen: And then it keeps going center, center. [1720.42] Stephen: And I'm like, what? [1721.42] Stephen: Which one? [1722.42] Stephen: There's no obvious lettering on the trim switches. [1726.62] Stephen: So you're just like, I need to trim the steering, but I've got four trim switches. [1731.26] Stephen: What the hell am I doing? [1733.26] Koel: It just looks like you have a drill. [1734.5] Stephen: You're ready just to like do some home renovation, express all arrests and it's nice. [1741.02] Stephen: And for anyone who's curious, all the weird little extras, like the joystick stuff, they [1745.18] Stephen: just seem to come as standard. [1746.78] Stephen: So you get like a proper carry case and you get the extra switch panel and the funny little [1752.54] Stephen: joystick adapts on a strap and everything as standard. [1756.3] Koel: So that's cool. [1758.34] Stephen: Pretty good deal. [1759.34] Koel: Yeah. [1760.34] Stephen: Nice bit of kit. [1761.34] Stephen: Nice. [1763.84] Stephen: Oh, and they throw in a receiver as well. [1765.64] Stephen: You get like a PWM receiver thrown in. [1768.8] Stephen: Well, one, the RadioMaster E3C, it's a three channel with voltage telemetry. [1776.88] Stephen: And that's that's really the main reason why I like this so much is the ability to do cars [1781.92] Stephen: and get a voltage readout and not kill my lipos, because the first thing that happened [1786.68] Stephen: when I got a car was like, I just killed three lipos in a row, like, yeah, I'm racing it [1792.4] Stephen: through grass. [1793.4] Stephen: There's a bit of resistance on the grass. [1794.92] Stephen: Oh, is that resistance? [1796.44] Stephen: Oh, no, the battery is like five volts on a 2S. [1802.4] Koel: No bueno. [1804.48] Jack: Have you seen any of you? [1806.16] Jack: Speaking of gas powered aircraft, have any of you seen Andy's new video after 15 years? [1816.56] Jack: See, it does happen in the turn of the millennia. [1821.44] Jack: I haven't watched it yet. [1823.44] Koel: Oh, you mean the Nitro one, the for the brand newest newest one? [1826.48] Koel: Yeah. [1827.36] Koel: Oh, no, I didn't see it. [1828.56] Koel: I didn't see it yet. [1829.64] Jack: I know. [1830.16] Jack: Look at that. [1830.8] Jack: That's got an engine. [1835.0] Jack: Show us, show us, choke and everything. [1837.68] Jack: Oh, you want. [1838.48] Jack: Okay, hang on. [1839.48] Jack: Show us, show us, Jack. [1842.2] Jack: Well, it's not mine to I'm sure he won't mind to me. [1846.64] Jack: At least show us the thumbnail. [1848.08] Jack: At least show us the thumbnail. [1849.8] Jack: Look at this. [1850.48] Jack: Look, look. [1851.84] Jack: That's from the past. [1853.0] Jack: That is it's like made of stone. [1858.16] Jack: Oh, look, this will scare you. [1860.92] Jack: I mean, Stephen's like, Cole, if you're worried about not flying when you don't know what [1866.88] Jack: battery voltage, Stephen doesn't trust servos. [1870.4] Jack: No, no. [1873.24] Jack: Everyone has their sticking points. [1875.76] Jack: You know, like helicopters scare me. [1880.36] Jack: You know, at least with planes. [1881.56] Jack: They like gliding stuff, whereas helicopters beat the air into submission. [1886.6] Jack: They're like flying abominations. [1889.6] Frank: Well, the scary thing about a gasser like that is like, if you receive a radio dies, if [1894.2] Frank: you like, or if the battery comes out or something, if something bad happens to the [1898.96] Frank: electrics and your servo on your throttle is like stuck open, like all of a sudden [1905.04] Frank: you've got this just engine that's just continuing until it runs out of fuel. [1911.44] Stephen: They spell awful as well. [1913.24] Stephen: Like I've seen guys at the field setting these up. [1915.48] Stephen: They spent so long getting them in the air. [1918.16] Stephen: It's almost like they love covering themselves in gas fumes. [1922.08] Stephen: Oh, it's stank. [1923.12] Stephen: And then they fly around for a couple of minutes and then they land and like rev the [1927.32] Stephen: engine a bunch of parts just revolting. [1929.92] Jack: It probably took 14 years to charge it because it's a nice battery. [1936.0] Jack: That's probably what took so long. [1938.8] Koel: What kind of gas are they running in that? [1940.6] Koel: Do you know? [1941.0] Koel: Like where there's like a nitro or. [1943.84] Stephen: Oh, you say nitro, but what, what is nitro? [1946.88] Stephen: Exactly. [1948.04] Stephen: No one really knows generic term for some hobby fuel, isn't it? [1952.96] Frank: Yeah, it's like the night, but the nitro methane is, is even like, that's the stuff [1957.84] Frank: to stop it going bang. [1958.92] Frank: Right. [1959.56] Frank: I can't remember. [1961.2] Frank: It's, it's controlling the octane. [1963.76] Jack: It's going to be a mixed fuel. [1965.16] Jack: Right. [1965.44] Jack: Some sort of dinosaur juice. [1967.24] Jack: I know that. [1969.88] Stephen: Are they just mini two strokes with very volatile fuel? [1973.32] Stephen: Is that what? [1973.72] Frank: Yeah, basically, you do get four stroke ones and you even get like radial ones. [1981.64] Frank: And like, do you need like an oil fuel mix, right? [1984.52] Frank: For that. [1985.56] Jack: Yeah. [1985.88] Jack: You're in the fuel, I think. [1987.88] Jack: Yeah. [1989.08] Jack: It's like, it's the, the smoke that comes out of it. [1993.24] Jack: I mean, look, it's literally. [1996.16] Jack: Yeah. [1996.36] Frank: That's probably why Andy wants to fly it, right? [1998.48] Frank: It's like, he's probably got another little servo just to do. [2003.24] Frank: It's got a fart can on the back. [2006.44] Frank: So make it like really rich. [2008.32] Frank: Just produce a cloud of smoke out the back. [2011.44] Frank: I mean, that's a boring. [2013.08] Jack: It's like a blender with twigs strapped to it. [2019.36] Jack: I mean, the wings held on with elastic bands. [2022.8] Stephen: I mean, if you're worried about jet turbines, how that's kind of an engineering [2027.52] Stephen: feat, but that just looks like an old lawnmower. [2030.92] Stephen: Well, it is. [2032.24] Stephen: Yeah. [2032.88] Jack: That it's one that's pointed towards your face at times. [2036.56] Stephen: Yeah. [2037.48] Stephen: Like the problem with my lawnmower is it's facing the ground and I hate that idea. [2042.56] Stephen: So let's like, hair it around the sky. [2048.68] Koel: Right. [2049.08] Koel: Long enough. [2052.28] Koel: The smoke was to hide your mistakes back in the day. [2057.2] Koel: That's funny. [2058.88] Koel: Yeah. [2059.4] Frank: There are definitely a group of people for whom the smell of nitro is very much. [2067.2] Frank: Excites them. [2068.16] Frank: Sex. [2068.48] Frank: Yeah, exactly. [2070.16] Frank: Exactly. [2070.6] Frank: Jack. [2071.76] Frank: Yeah. [2073.6] Stephen: How are you groping for something sensible? [2076.56] Stephen: I just had to vlog the excites them sexually. [2079.4] Stephen: Yeah, that's fine. [2081.36] Stephen: Okay. [2082.36] Stephen: A bunch of guys standing around cars. [2086.24] Koel: Boners. [2087.64] Stephen: That's yeah, exactly. [2091.36] Stephen: Look at the exhaust pipe on that. [2093.0] Stephen: You would, you would. [2099.24] Koel: Nothing like the smell of nitro. [2102.88] Jack: They get high off them. [2103.76] Jack: I know I rabid dogs. [2107.2] Jack: I mean, I show the dog bank accounts. [2110.44] Stephen: That's the trouble. [2113.2] Jack: I wish Andy was here to defend himself. [2116.88] Koel: Oh, Robert said the nitro guys at his, at their field, pretty sure they all wear diapers. [2124.24] Stephen: Excited by the nitro. [2127.08] Frank: It's because they keep drinking it. [2128.52] Frank: Well, you're not going to do that. [2130.6] Frank: You're going to have that effect on you. [2132.96] Frank: Yeah. [2134.08] Frank: Tells from excitement, because you can't handle it. [2138.24] Jack: I'm not even excited at all. [2139.72] Jack: And I still do that. [2142.24] Jack: Well, you've probably flown a lot of nitro in the past. [2145.88] Jack: No, I don't even think you can get the fuel anymore. [2150.28] Jack: I think they're all just rambling around for it. [2154.72] Jack: So is it like methanol? [2156.36] Jack: We banned it, didn't I? [2159.56] Jack: Because it's, you know, the Captain Planet's going around punching them in a dick. [2165.8] Stephen: Don't the big fancy trucks, like the Redneck trucks, they run on methanol. [2171.84] Stephen: That's like a really volatile fuel. [2174.72] Stephen: They do that. [2175.96] Stephen: It's nitro the same, because it's a pink fuel, isn't it? [2178.64] Stephen: It's like always dyed pink, much like a, I guess that's what you were drinking. [2185.8] Koel: What is not? [2187.88] Koel: Currently, Model Shop and Leads still sells it, according to Caroline. [2192.4] Frank: I've still got some glow plugs in the glow pack wrench somewhere. [2196.0] Frank: But it should be a challenge. [2197.76] Stephen: You guys who do know how this stuff works should make some sort of like basic nitro [2202.96] Stephen: flying vehicle from scratch to prove you can still do it. [2209.04] Stephen: It's got to be able to one take off. [2211.12] Stephen: That's it. [2211.64] Stephen: That's the only requirement. [2212.84] Stephen: Take off and we require a zero fatality guarantee. [2217.4] Stephen: That's it. [2218.44] Stephen: And of course, the rules in the road should be met for all participants. [2221.32] Frank: So as long as no one dies, like if we lose a limb, that's not a fatality. [2228.84] Frank: So don't pass the test, right? [2232.4] Frank: Oh, there you are. [2233.32] Stephen: Nitro methanol was diesel and oil next, according to Robert there. [2237.96] Frank: Because I do know that like the guys that are still into their gatas big time and [2244.08] Frank: have been for the past 50 years, like they are missing a few fingers, quite a few of them. [2250.64] Frank: Wow, that's that ain't no joke. [2255.4] Jack: Yeah, 10% to 40% of nitro methane mixed with methanol. [2262.72] Frank: There we go. [2263.12] Frank: Richard Warwick in the chat is calling you out on your sh**, Jack, because even Amazon [2267.64] Frank: are selling it. [2268.2] Frank: So there you go. [2270.08] Jack: Yeah, I know. [2270.68] Jack: I weren't I was joking. [2272.92] Jack: I was like, you know, because you can't buy it as a drink to make you more manly anymore, which [2279.48] Stephen: you could in 1983. [2284.2] Jack: It's fine. [2285.0] Jack: I was joking. [2288.08] Jack: New cologne. [2288.92] Jack: Yeah. [2289.56] Stephen: Yeah. [2292.8] Stephen: Yeah, I'm sure that the mini tooth is on the shelf next to high karate back in the day. [2297.16] Frank: Caroline Tyler is going to be flying a VTOL this weekend. [2302.8] Frank: What is the weather going to be like this weekend? [2304.24] Stephen: I haven't actually looked. [2305.24] Stephen: It's been a spate of VTOLs. [2307.2] Stephen: That's a that if anything is a newsworthy area of VTOLs because all of a sudden, it's like [2313.32] Stephen: manufacturers have figured out like, you mean, we can put a servo on these engine mounts? [2319.36] Stephen: This is incredible. [2320.32] Stephen: Like we never realized all this time that you could combine motor mounts with servos and some [2326.0] Stephen: of the people's minds just blown. [2327.6] Stephen: And like 2023, there's been three or four different companies like even jumper released a [2332.36] Stephen: VTOL that, you know, budget manufacturers like that coming out with VTOLs. [2336.56] Stephen: It's interesting. [2337.88] Jack: I think I think it's because they finally got the code down and it was a feature in a flight [2346.0] Jack: controller that's newer than the KK2 probably. [2349.68] Frank: Yeah, but I feel like I have to pass on the message from payments that I'm sure he would be [2356.92] Frank: screaming right now, which is that whilst a lot of them are being sold, they don't tend to [2365.76] Frank: come with great settings. [2367.64] Frank: Yeah. [2367.96] Stephen: So if you want to enter like Tesla, if you want to be the member of an ongoing beta test or like [2374.4] Stephen: Windows 11, if you want to be the member of an ongoing beta test for the concept of a vertical [2379.56] Stephen: takeoff and landing aircraft, some of them are for sale at reasonable prices. [2384.48] Stephen: They never have actually been flown by anyone else before it arrives at your doorstep. [2389.48] Stephen: So, you know, good luck with that. [2393.16] Frank: Because, you know, paying this is put it out there that he's refusing to review any more VTOLs [2400.96] Frank: just because he spends all his time trying to get them to fly and then them crashing because [2408.0] Frank: basically that maybe it hovers if you're lucky. [2413.16] Frank: Maybe it flies, you know, fixed wing if you're lucky, but it definitely doesn't switch between [2420.76] Frank: one and the other without just nose diving and bursting into flames. [2424.6] Stephen: And I'm pretty sure these, at least at the start of the year, they were limited ardu pilot. [2429.48] Stephen: Maybe I now have had some progress with VTOLs. [2431.96] Stephen: Yeah, there's definitely progress. [2434.52] Stephen: But it's not mature. [2436.08] Stephen: So you're probably going to be back where you were with tricopters many years ago. [2440.16] Stephen: It's going to be awesome. [2441.4] Frank: Leave tricopters out. [2444.16] Frank: Oh, no, you said Jack's trigger word. [2449.2] Stephen: Well, I'm just thinking of the only other combination of motor mounts and servos that jump. [2452.92] Jack: Why is he still talking? [2460.4] Jack: I wonder if your brother's nice enough to cut the laughing at the end of that. [2468.16] Jack: Have a shuffle round in the show and then just put that towards the end. [2474.4] Jack: Sorry, Stephen. [2475.36] Jack: Yeah, I know. [2476.2] Jack: Tricopters. [2478.04] Stephen: Yeah, it's just challenging, isn't it? [2479.72] Stephen: You've got a lot of mechanical linkages under stress and stuff. [2483.24] Stephen: And I think the fact with tricopters is relatively simple because you're not trying to [2489.24] Stephen: totally change flight modes. [2490.76] Stephen: Whereas you're doing this kind of let me just pull the tablecloth off underneath the glassware [2496.28] Stephen: a trick with VTOLs where you need enough height that you can swivel that servo around [2501.36] Stephen: before everything hits the deck. [2504.44] Frank: Yeah, you need. [2507.4] Frank: But you've got you're trying to get your your wings to be moving fast enough, but also [2512.6] Frank: pointing barely level. [2515.28] Frank: But then to get fast enough, you've got to tilt forwards and then that's creating a [2520.48] Frank: load of like downforce. [2522.52] Frank: And then you're trying to rotate these propellers that are moving really fast. [2526.84] Frank: And then you've got like gyroscopic moments from them. [2529.2] Frank: And they're like, oh, it just seems like a lot of a lot of hard work. [2534.0] Frank: Tail sitters seem much more sensible to me, just like you keep the propeller pointing in [2538.96] Frank: the same direction as the wing and you just fly forwards. [2542.64] Frank: You just take off vertically, you know, just just screaming for the sky and then you just [2548.56] Frank: gradually pitch down. [2549.56] Stephen: It does capture everyone's imagination, I think, right? [2551.96] Stephen: Yeah. [2552.96] Stephen: Because they're the perfect kind of delivery system that you can just poise that thing [2557.44] Stephen: really easily and descend like a tail setter. [2559.88] Stephen: It's always going to be problematic to descend. [2562.92] Stephen: And if you do have some vision of doing like pseudo delivery systems or carrying a large [2569.96] Stephen: payload, then it's nice to be able to do a really easy hover. [2577.12] Frank: Speaking of large payloads and delivery systems, the other big news that was this week was [2587.88] Frank: the new DJI system, which is quite interesting, if perhaps slightly threatening, the DJI [2598.36] Frank: fly cart or sky farts, they keep calling it a fly cart 30. [2605.2] Frank: Yeah. [2606.4] Stephen: Yeah. So it's it's it's the alternative loads and loads of donkeys or a car. [2612.68] Stephen: What you really want is DJI. [2616.64] Stephen: Here's an area where DJI haven't yet solidified a monopoly. [2619.96] Stephen: Help them get the full set, guys. [2622.28] Stephen: Come on. [2624.2] Frank: Maximum payload of 30 kilos, speed of 20 meters. [2629.28] Stephen: Actually, in the in the asterisk bit, that was with a double battery config. [2632.92] Stephen: I think with a single battery, it was even 40 kilos. [2636.56] Stephen: Well, that's a lot. [2639.16] Stephen: That's like Tony. [2641.36] Stephen: Yeah, it's a child or Tony. [2646.48] Koel: Yeah, pretty, pretty crazy, man. [2648.2] Koel: Those things are massive. [2649.56] Koel: Like those things are huge. [2651.88] Stephen: I mean, those props, then that must be like twenty four. [2654.8] Jack: And like how he's wearing safety glasses. [2658.0] Frank: Just basically it explodes. [2662.24] Stephen: I'd probably go for like at least something that covered the neck area. [2670.96] Koel: Yeah, it's it's definitely a it's a pretty cool bit of tech. [2675.16] Koel: But yeah, it's it's pretty crazy, man. [2678.28] Stephen: It's I mean, there we are. [2680.68] Stephen: We can see it landing next to someone now. [2682.4] Stephen: Kind of gauge how big it is. [2685.12] Frank: Yeah, I mean, a bunch of companies have built big delivery drones like this [2690.92] Frank: before and they're using them as we know from Chris G. [2694.48] Frank: So do things like move things between oil rigs and stuff to that point. [2700.16] Stephen: Like we'll talk about DJI and we don't really like DJI. [2704.36] Stephen: We don't think that they're a great company by any stretch. [2707.16] Stephen: And we'd really love to hear from small companies and act as free publicity [2711.44] Stephen: for them to tell us about the awesome things that they are doing [2715.96] Stephen: and offering genuine innovation outside of what is rapidly becoming a sky monopoly. [2722.4] Stephen: So if you know, kind of call up DJI [2726.96] Stephen: is a DJI. [2727.92] Stephen: If you are if you are involved in one of these companies, [2731.36] Stephen: it would be fantastic to have you on the show. [2734.08] Stephen: So if you're out there and you're doing cargo delivery systems [2738.28] Stephen: and you have genuine commercial aspects for drones beyond photography, [2743.08] Stephen: we'd love to talk to you. [2744.12] Stephen: I think there will be a fascinating topic of discussion. [2746.64] Stephen: So let us know. [2748.96] Koel: Yeah, Jack, I mean, I I don't mind DJI as a company [2753.28] Koel: when it comes to like camera stabilization units or [2758.8] Koel: for the little little mini little DJI mini drones and stuff like that. [2763.88] Koel: Yeah, I mean, I don't I don't dislike them as a company. [2766.48] Koel: I think I think what they're doing is pretty cool. [2769.56] Koel: They're they're, you know, making a platform that [2772.96] Koel: or they're refining a platform that no one else has gone, [2776.28] Koel: gotten to be able to like it's it's it's basically the apple of drones. [2780.96] Koel: Right. That's how I've always compared it is like they're [2783.84] Koel: I feel like they're they copied. [2785.32] Koel: I don't want to say copied. [2786.28] Koel: And again, any views expressed, yada, yada. [2788.6] Koel: But it's like [2791.52] Stephen: you know what I think of the amount of vertical integration, right? [2795.32] Stephen: That's what Apple's got. [2796.28] Stephen: They don't just do the software. [2797.76] Stephen: They do the software that only runs on their hardware [2800.4] Stephen: and they do the hardware that can only use their software. [2803.24] Stephen: And you want to assume that you can only use their app store. [2807.08] Stephen: And it's like this full vertical integration. [2809.2] Stephen: And DJI does exactly that. [2811.0] Stephen: And so the positives of DJI are that tight integration [2814.08] Stephen: where you know that this product will always work. [2816.68] Stephen: This product will always work with this product. [2818.76] Stephen: And it's going to be rock solid. [2820.68] Stephen: The downsides are exactly the same as Apple. [2823.32] Stephen: This product must always work with this product [2825.88] Stephen: and must always work with this product. [2827.68] Stephen: You don't get to choose if you want to go do something wacky and wonderful. [2831.36] Stephen: You better hope that there's some like you can't be trusted to open. [2836.44] Stephen: Do a little bit of tinkering. [2837.88] Stephen: Otherwise, it's not going to happen. [2839.6] Jack: Yeah, I do. [2841.28] Jack: I mean, I think that you buy own you, of course. [2844.56] Koel: I mean, I've tinkered with my DJI drones in the past. [2847.96] Koel: I've I've done. [2850.12] Koel: And you know, stuff like that. [2852.28] Jack: But you will get corrected. [2857.32] Frank: We've seen Jack to power late with a Mavic something. [2861.48] Stephen: Yeah. No, I've had that. [2864.64] Stephen: So so zero says Bamboo Lab was DJI. [2867.36] Stephen: Shout out to Bad Tech and his kind of lowdown on this, [2870.52] Stephen: because it appears that the Bamboo Lab guys actually left DJI [2876.76] Stephen: a while back when it started to become less interesting. [2879.76] Stephen: And it sounds like the chief motor [2883.72] Stephen: scientists and a thrust engineers ended up at Bamboo Lab instead. [2888.84] Jack: That's cool. [2890.96] Jack: We could not know that. [2892.36] Koel: Yeah, there's actually a buddy of mine [2896.48] Koel: from from out here in Canada. [2897.72] Koel: He he's a big 3D printing guy and he's got tons of bamboo lab machines, I guess. [2903.36] Koel: Yeah. And he rants and raves about them. [2905.32] Koel: Apparently, they're just great. [2906.88] Frank: Yeah, I mean, that is that is probably the lessons I've learned from DJI. [2910.76] Frank: Right. It's like, make sure that what you do like just works. [2916.32] Frank: Let the community build out what they need and then work on that. [2921.96] Frank: So, you know, the very, very early DJI phantoms like [2927.12] Frank: the you know, you had to fit a gimbal to it or you had to fit a GoPro to it. [2931.56] Frank: We had to do anything else. [2932.56] Frank: And it's just gradually built that out [2935.32] Frank: so that their products always kind of just work. [2939.24] Stephen: Well, remember the really, really early DJI stuff that was like flamewheel and things. [2943.92] Stephen: Right. Yeah, true. [2946.08] Stephen: So I'm worried a little bit that, you know, Bamboo Lab may start out [2949.52] Stephen: with what you've got now that looks like a great product. [2951.68] Stephen: But my concern is in like four or five years time, [2955.04] Stephen: you might be with an HP situation where you're like, you buy this [2958.88] Stephen: pool of printer filament and it doesn't talk to you about your Bamboo Lab. [2963.64] Stephen: Yeah, yeah. Yeah. [2965.0] Stephen: I mean, I just changed my ink cartridge today [2967.16] Stephen: and like got a reconditioned one from a third party. [2970.48] Stephen: And you look on the cartridge, it's got all these pointless circuitry on it. [2974.24] Stephen: And the circuitry is purely there to ensure that the printer will only accept [2978.68] Stephen: a cartridge that was created by HP. [2981.64] Stephen: It's pure monopoly power at work. [2985.08] Jack: The yeah, you can't be trusted to install. [2988.8] Jack: You're lucky it lets you put paper in there. [2991.88] Jack: Yeah, you know what? [2993.2] Koel: If you want to hear someone that [2996.56] Koel: if you want to hear someone that will rant to the nth degree about stuff like that, [3001.8] Koel: go look up Louis Rossman. [3003.52] Koel: He's got a whole bunch of videos about HP. [3005.72] Koel: He's fine with that. [3007.64] Koel: Yeah, yeah. [3010.12] Jack: They should have stuck with Nixie clock. [3013.04] Jack: Read out [3015.32] Jack: seven segment. [3018.4] Stephen: What's really frustrating watching that happen? [3020.32] Stephen: Because I think Louis Rossman is fighting for these really great ideas [3024.68] Stephen: and everyone likes them and starts backing them. [3027.36] Stephen: And then the bill gets into the House of Government [3030.48] Stephen: and all the vested corruption takes hold. [3033.56] Stephen: And then they got the bill and they end up passing something [3036.32] Stephen: that has all these exemptions. [3037.68] Stephen: That means it's not effective anymore. [3039.68] Jack: And then this, you know, the the the long winded name for it. [3045.96] Jack: It's written on a multimeter. [3048.56] Jack: No, it's called a meter voltmeter. [3053.64] Jack: It's not like multimeter. [3055.68] Jack: It's like metro non equal something or other. [3059.92] Jack: What is the word? [3061.16] Jack: It's written in your your lab. [3064.08] Jack: The meterology thing. [3067.64] Frank: Metrology. [3068.76] Jack: Retro and tabulator. [3071.08] Jack: Oh, what is the word? [3074.04] Jack: It's not. Yeah, I know that's a fluke. [3076.12] Stephen: Retro turbo and tabulator, mate. [3078.68] Stephen: No. [3081.28] Jack: Metrony on it. [3082.28] Jack: Model. [3083.32] Jack: It sounds like that, but it's not that. [3085.36] Jack: Does anyone know? [3086.36] Jack: Yes. Seven segments. [3088.44] Koel: I do not know. [3089.92] Jack: Like vacuums are all hoofers. [3093.08] Stephen: Did you notice that Jack just tucked the multimeter into bed next to him? [3098.76] Jack: Oh, yeah, baby. [3101.16] Koel: Do you kiss it? [3101.92] Koel: Good night. [3103.0] Jack: I come into you later, baby. [3106.4] Jack: I've got some on the forehead to use it. [3109.92] Stephen: Yes. [3110.52] Stephen: Half a tank of nitro and a multimeter there. [3112.84] Jack: The party's just getting started. [3117.64] Stephen: All right. [3118.24] Jack: That's the correct name for. [3123.08] Jack: Uh, [3126.08] Frank: Cole, you let us listen. [3127.68] Frank: Well, Jack Googles. [3130.16] Jack: What? [3132.56] Frank: Well, well, Jack is googling. [3136.0] Frank: We were talking about 3D printers. [3137.68] Frank: Made me think about flying 3D. [3142.6] Frank: Can I bring printers? [3145.16] Frank: Not flying 3D printers, [3147.24] Frank: flying 3D quads. [3150.4] Frank: Zoe FPV was on on a Gary's podcast recently and talking about a lot of stuff. [3156.72] Frank: It was quite interesting. [3157.64] Frank: So like formal or formalized freestyle competitions and flying 3D and all the [3165.44] Frank: kinds of things. [3166.0] Frank: So he's been doing very exciting episodes and just been streaming [3170.8] Frank: recently as well, doing like live streams of her and other people in a discord. [3177.48] Frank: She's obviously got this growing community going and they've been live streaming [3184.24] Frank: their flights just sort of on on this live stream, which was quite cool. [3190.96] Frank: So if you're looking for something to watch, I highly recommend Zoe FPV's streams. [3197.68] Stephen: Related news, if anyone wants to have a go flying 3D, I think you'll find out that [3203.64] Stephen: Bluejay have recently started to push out a release. [3208.2] Stephen: I don't know if it's out just yet, but there was so there was a bug with 3D [3211.84] Stephen: throttle in some versions of Bluejay and there's an RC. [3216.76] Stephen: Oh, yeah, it's still an RC mode, but I think they're about to finalize it. [3220.84] Stephen: So the current Bluejay not 20.1 RC2 fixes 3D mode. [3227.28] Stephen: It works fine. [3228.84] Stephen: It was broken 0.7, apparently, which is a bit annoying. [3234.4] Stephen: So, yeah, give it a go, fly it, get it on a switch. [3238.6] Stephen: What I tend to do is I've got my angle mode and I've got, you know, [3242.6] Stephen: acro mode with air engaged and then I've got another switch position up that up [3247.4] Stephen: the top of on the three position, which disables air mode and puts on 3D mode. [3252.6] Stephen: And so you can kind of take off normally and get up to a sensible height, [3257.0] Stephen: give yourself a bit of a bump on the throttle and flick it into 3D mode and go crazy. [3261.92] Stephen: And hopefully you get control of it before it hits the deck. [3265.64] Stephen: It's all good fun. Nice. [3268.08] Frank: Yeah, they were doing a lot of sim flying as well. [3270.76] Frank: So there's a couple of sims that they've got 3D working quite well, [3276.64] Frank: apparently, I mean, not perfectly, they're saying. [3280.84] Frank: But close enough that you have to go there maybe without [3284.96] Frank: quite so much risk of setting fire to something. [3289.0] Stephen: So we have volt-ohm milli-ameter. [3292.36] Frank: Is that what you're looking for, Jack? [3295.4] Stephen: If you've got continuity checker, it's not just a volt-ohm milli-ameter, [3301.32] Stephen: is it a volt-ohm diode milli-ameter? [3303.76] Stephen: Oh, volt-ohm auditory diode milli-ameter. [3307.76] Jack: Metro, I don't know. [3311.08] Jack: It's written, you know, in those drawers, you've got to work, Frank. [3318.34] Jack: Yeah. I know what you mean. [3321.74] Jack: Yeah, it says multi-metrology, that's all it says. [3324.98] Jack: Yeah, multi-metrology, yeah, something like that. [3327.78] Stephen: That's not nearly as impressive as you were building it up to, man. [3331.1] Stephen: Oh, it is. It's really mind-keeping. [3333.06] Frank: It's just multi-meter, but it was broader than the multi-meter, [3338.46] Frank: so we just put a different label on the box. [3341.94] Stephen: Question from Robert. Sorry. [3344.66] Stephen: Steven, is your throttle in the middle at 3D mode or is it full range? [3349.18] Stephen: So, yeah, when I flick to 3D mode, [3353.98] Stephen: the throttle goes from minus 100 to plus 100. [3357.58] Stephen: So if you're taking off and you get to mid-throttle [3361.14] Stephen: and your hover point is, say, like 25% throttle, [3365.18] Stephen: then you're going to need to give the throttle a bit of a blip [3369.54] Stephen: and go into 3D mode, and hopefully you can kind of catch it, [3374.66] Stephen: because all of a sudden, now you're in neutral throttle, [3378.1] Stephen: 50% halfway up the stick, and your 25% throttle [3381.94] Stephen: is now about, like, 62% of the way up the stick, [3386.7] Stephen: so you need to make that adjustment before things go weird. [3392.46] Stephen: So, yeah, in the middle, it's going to be zero throttle in 3D flight, [3397.3] Stephen: and if you're below 50%, [3401.58] Stephen: when you make the transition to 3D mode, [3403.42] Stephen: your motor is going to reverse and you're going to start accelerating towards the ground, [3407.3] Stephen: which is why you want to give it a bit of a blip and then go into 3D mode, [3410.94] Stephen: so it's not quite such a round, 1,000-man. [3418.54] Stephen: But, yeah, it works. I mean, just put it on a switch. [3421.14] Stephen: What you need to do is make sure you disable air mode, [3423.22] Stephen: because air mode and 3D mode are not good bedfellows. [3426.74] Frank: Well, I think Zoe was saying that there's been some changes made to that [3430.54] Frank: or there's some adjustments. [3431.98] Frank: She was definitely talking about air mode, [3434.22] Frank: and air mode being on, she has some testing to do. [3437.5] Frank: Don't do it. [3438.06] Stephen: It's nice to watch this, Joey. Go watch the stream. [3440.54] Stephen: I personally wrote the documentation and checked the developers [3443.94] Stephen: and don't enable air mode with 3D mode. [3447.5] Stephen: Don't do it, because the motor mixer doesn't account for 3D mode [3451.22] Stephen: and it's going to wig out, and I've tried it myself [3453.34] Stephen: and it wigs out a little bit, and I talk to other people [3455.18] Stephen: and they're like, no, no, no, no, no, no, no, no, no, no. [3458.46] Stephen: I actually wrote the docs that said, don't do that, [3460.7] Frank: so I'm pretty sure you shouldn't do that. [3463.58] Frank: What camera angle were you flying or are you flying 3D? [3466.66] Stephen: Too much, which is what I rapidly found out when changing 3D mode. [3470.98] Stephen: Yeah, you really want to be keeping it smooth [3473.3] Stephen: and getting us 10 degrees maybe, [3475.62] Stephen: so you can get a little bit of forward motion, [3477.3] Stephen: but yeah, things are going to get wacky if you do a 45-degree camera angle [3482.42] Stephen: and then you're in 3D because you've just not got a clue where you're going. [3486.1] Stephen: It's going to be difficult. [3487.94] Stephen: You're going to see where you've been. [3489.58] Koel: You're just looking at the ground, basically, aren't you, then? [3492.26] Stephen: Yeah, yeah, you're like... [3494.22] Stephen: See, when you flip upside down, you're going to be looking at the ground, [3497.58] Stephen: but not even the ground in front of you, [3499.02] Stephen: it's going to be the ground that's basically behind you. [3501.46] Stephen: Oh, yeah. [3502.18] Stephen: Oh, that's where I was, that's where I was. [3503.86] Stephen: It's not really helpful for navigation, so yeah, [3506.54] Stephen: flat camera angle really helps. [3508.7] Stephen: Yeah. [3510.14] Stephen: But you don't tend to do high-speed stuff in 3D. [3512.18] Stephen: It's mostly just, you know, you're doing tricks around obstacles. [3515.98] Stephen: If you look at the flying Zoe does, [3517.62] Stephen: not to put words in her mouth or anything, [3519.46] Stephen: but a lot of it is you find something that's interesting [3522.9] Stephen: and you invert and then invert again, [3525.34] Stephen: and you're doing those inverted, non-inverted transitions around something. [3529.82] Stephen: You're not getting a ton of forward speed [3531.58] Stephen: because you're not going to be able to see very well [3533.78] Stephen: if you get a ton of forward speed. [3536.18] Frank: Some of these pilots in Zoe's stream were like flying, [3543.46] Frank: like doing knife edge through gaps [3546.78] Frank: and then like Matty spinning that are just like very extreme stuff. [3552.42] Stephen: You should link to that. [3553.38] Frank: I don't know which one first streams. [3554.74] Frank: I saw she purposed in a couple, but that would be awesome to see. [3558.26] Frank: I can't remember which one it was either, [3560.78] Frank: but I will have a look through maybe while you're finishing up. [3565.98] Stephen: I'll post it in the comments. [3567.26] Stephen: Give it a go. [3567.78] Stephen: So especially with a new version of BlueJ. [3569.66] Stephen: I think with other stuff, it works, but it's nice to be able to smash that like button. [3574.38] Stephen: It's nice to be able to do it on lighter cords, [3576.5] Stephen: which is where the BlueJ stuff comes in handy because you're going to crash. [3581.14] Stephen: Like there's no two ways about it flying 3D mode. [3583.74] Stephen: You can be a pretty good pilot. [3586.38] Stephen: Suddenly, the throttle does other stuff and suddenly everything feels different. [3591.18] Stephen: Crashing is fairly likely. [3593.1] Stephen: So pick something light and try it over grass if you can. [3597.98] Koel: Good idea. [3599.26] Stephen: Yeah, it's a giggle. [3602.06] Jack: I like how you were the one who wrote the documentation of a butterfly. [3606.78] Jack: Thank you, Stephen. [3608.22] Jack: No one ever read. [3610.06] Stephen: Well, hopefully it makes it onto Google. [3612.02] Stephen: That's the name of the game, right? [3613.74] Stephen: So someone searches for it and be like, [3615.66] Stephen: why is this thing not working? [3616.82] Jack: Why did Air Mode during 3D cut my dick off? [3624.78] Stephen: All right, I'll put the penis severance hashtag in there and see if you can promote it. [3629.98] Stephen: Recently, I actually started writing some docs for people getting started as well. [3635.42] Stephen: So I've done this whole section on ESC firmware to try and make it easier to find the right [3641.1] Stephen: firmware versions because there's been a whole load of versions released and some [3645.22] Stephen: BL Heli 32 versions do not work very well at all. [3648.34] Stephen: There's been some almost experimental releases from BL Heli 32 and they've just been a disaster. [3655.02] Jack: Do you remember the speed EB, where they used to just blow up? [3659.78] Stephen: Yeah, there's some where you just get hot motors and it's not syncing properly. [3665.02] Stephen: There's rattling noises and yeah, it's not good. [3668.14] Stephen: So I've done a couple of tables to say these are the reliable versions and canvas the [3672.82] Stephen: opinions of racers and things and yeah, like that. [3676.62] Stephen: And I also did a page on VTXs and Log-in Digital to kind of describe the pros and cons of each [3681.34] Stephen: and what each offers in terms of configuration. [3684.9] Stephen: So yeah, slowly moving the docs for it. [3688.46] Stephen: Not fast, not exciting, hopefully useful. [3692.46] Jack: Thank you, Stephen. [3693.46] UNKNOWN: Now walking fast. [3694.46] Jack: Frank, I don't know whether you want to, I don't know, maybe talk to Zoe at some point [3703.26] Jack: in the near future. [3705.26] Frank: We'll be good to have her back on after so many years. [3710.3] Jack: I do miss her. [3712.3] Jack: Yeah, Zoe, if you're listening to this, which you probably won't, unless someone wants to [3717.18] Jack: send a link to this, we do miss you and hope you're doing all right. [3721.22] Jack: That's all we've got time for. [3723.54] Jack: It has been a wonderful packed hour. [3725.74] Jack: Thank you to all our wonderful Patreons who are scrolling past. [3733.74] Jack: Daniel R. Upton. [3735.74] Jack: Daniel Coboni. [3736.74] Jack: Don Robinson. [3737.74] Jack: Swanee Rheem. [3738.74] Jack: Thank you. [3739.98] Jack: You guys are all. [3742.98] Jack: Oh, yeah. [3743.98] Jack: Newest, newest boy. [3745.98] Koel: Yes, sir. [3747.98] Koel: Canadian boy Marcel. [3748.98] Koel: Who? [3749.98] Jack: Yeah. [3750.98] Jack: And, uh, Cole, I'm a little proud of you. [3756.22] Jack: I don't say it enough. [3757.22] Jack: I usually just grunt at you and like responding like passive aggressive read the manual. [3766.74] Jack: Well done. [3767.74] Jack: Well, thanks buddy. [3768.74] Jack: I appreciate it, man. [3769.74] Jack: Or as Alexander says, read the f-ing wiki. [3773.06] Jack: Why are you talking to me? [3775.06] Jack: Um, uh, we've been joined by a lot of master Andrew Frank. [3781.06] Frank: Bye. [3782.06] Jack: Uh, the reason why you still have your penis and can use be our heli 32, Stephen. [3789.18] Stephen: All the best. [3790.18] Stephen: I'm off to watch some 3d flying clips. [3792.74] Jack: My buddy Cole. [3795.38] Stephen: See ya. [3796.38] Jack: And I've been surprised by fly. [3799.18] Jack: You. [3800.18] Stephen: Good night. [3801.18] Stephen: Thank you. [3802.18] Stephen: Bye. [3803.18] Stephen: Bye guys. [3804.18] UNKNOWN: Telemetry loss.