DIY electric ULTRALIGHT pt1(fuselage and basic design)

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PeterSripol

PeterSripol

Күн бұрын

Пікірлер: 1 500
@FPVREVIEWS
@FPVREVIEWS 7 жыл бұрын
a few suggestions: since it's a biplane- better figure out at least a rule of thumb for incidence of the two wings. pretty sure the top wing should be at a different angle than the bottom wing. don't do spin testing... stall fine, but don't try to spin it. It puts some huge stresses on the airframe, and it's really hard to calculate. also extremely difficult to bail out, or even deploy a ballistic chute when in a spin, especially if the plane is missing surfaces. configure the motors for tractor, rather than pusher. it will get clean airflow into the props, increasing their efficiency, although you will lose a little because the accelerated airflow will hit the motor mounts, but it's worth it, as the vibration will be greatly decreased. think Vicker's Vimy. use at least a couple of bulkheads in the fuselage. they can be pretty light. make the vertical stab and rudder extra big, because you will have no airflow over them from the props, and if a motor quits at low airspeed, you will need the extra control authority. Put some thought into the strength of the wings when the airflow wants to push them backwards, toward the tail at high speed. go ahead and make a third motor mount for the nose in case you need a third motor. and leave some space for extra foam in the nose to act as airbag.. pick your airfoil carefully. you are looking for high lift, a great stall curve, and low sink rate, rather than a good L/D. the L/D is almost irrelevant. probably at least a 14 % thick, flat bottom airfoil. a good place to start looking is a gottengen 398. Don't be too afraid to eliminate the wire bracing, or most of it, if it's really not necessary. you probably have lots of experience in that regard.. you might want to make some bracing for the tail.? focus on light weight, you can always re-enforce later, before flight, but it's hard to shave weight once you've added it. love this project! cheers!
@FPVREVIEWS
@FPVREVIEWS 7 жыл бұрын
oh, and make sure you make some horner wing tips from the start. they are perfect for your aircraft type. i just made a video on how to make them for a model. it would be directly applicable to foam. they will also provide a crush zone to prevent damage to the wings in a rough landing.
@poodslolsasa
@poodslolsasa 7 жыл бұрын
more people should like this so peter can see it.
@PeterSripol
@PeterSripol 7 жыл бұрын
Thanks man! tons of useful insight! As far as spinning goes, I may have messed up a little on the delivery, I'll be testing deep slow flight characteristics at various power settings up high (some may initiate a spin) such as flying on one engine to determine minimum control speed. Thats where I'll plan on having the emergency chute, Most of this testing will just help me become acquitted to the performance (or possible lack of) so when flying 20ft over the cornfields ill know what to expect and how to handle it appropriately! I dont know the exact airfoil but I copied it off of a minimax, its a low wing ultralight design with many flight hours and the airfoil may be an ok first go at things! (its flat bottomed too, so sturdy construction should be easy) Thanks for taking the time to type all that out! I'll keep it in mind when proceeding forward!
@FPVREVIEWS
@FPVREVIEWS 7 жыл бұрын
Sounds good. As you have mounted the motors with the prop wash clearing the wings, the power-on stall should not be too big of an issue. Do try to get counter-rotating props, if you can, and make sure they rotate inward at the top. If you cannot, just be aware that there will be a critical motor, and that motor-out will be different between the two. keep them as close as practical to the center-line, but leave proper clearance, so that a bit of blanketing from a sideslip will not cause a loss of thrust. That could result in an ever increasing yaw problem, so leave a healthy space, but not excessive. Also better to angel the motor mounts so that the props are perpendicular to the actual airflow, which should be at somewhat of an angle of attack to the wing. you'll figure it out, and because the motors are near the aerodynamic center of pressure for pitch, the angle of the motors will only be critical to the efficiency, not for control.
@NovemberOrWhatever
@NovemberOrWhatever 7 жыл бұрын
you should build a zero zero ejection system
@jamesanquetil8303
@jamesanquetil8303 7 жыл бұрын
I saw a huge problem: It doesn't have any wings
@ugbugg8401
@ugbugg8401 6 жыл бұрын
James Anquetil I laughed so hard
@thecaptainnoodles
@thecaptainnoodles 4 жыл бұрын
James Anquetil It has a self liftfuselage
@Praktical_
@Praktical_ 3 жыл бұрын
Hmmm yes I believe that may be a problem...
@MautozTech
@MautozTech Жыл бұрын
It's not a problem because it's on the ground, but it could be a problem in the air
@TrentonPalmer
@TrentonPalmer 7 жыл бұрын
Building something like this out of readily available materials may seem ridiculous to some but when done correctly and with the proper know-how it can be built and flown just as safely as any ultralight. I just read a book called "The Barnstorming Mustanger" and the writer described his first ventures into flight. He basically went to the hardware store and got fishing poles and bed sheets and some paint to seal the fabric and he made a glider that flew with relatively zero understanding of aerodynamics and flight. He was in his teens at the time and this was around 1920. People just dont seem to have the passion for aviation that they had back then. Very excited to follow your progress. Take your time and be safe and keep us updated with progress reports!
@death31313
@death31313 7 жыл бұрын
Since you're planning on fiberglassing the fuselage you should consider rounding out your edges. From my limited experience with composites sharp corners have a tendency to crack.
@PeterSripol
@PeterSripol 7 жыл бұрын
yep will do, its only sharp right now to avoid builders rash as its just about hit every corner and table edge in my basement!
@death31313
@death31313 7 жыл бұрын
PeterSripol Good point I suppose I hadn't considered the fact that you're building your airplane in a basement. If everything goes well are you planning on publishing your designs? Anyway I'm very much looking forward to watching your progress.
@MachtPlays
@MachtPlays 7 жыл бұрын
a solar powered plane would be extremely difficult to build in a garage lol. Google search a real solar plane..the wingspan is huuuuuuuge, so all the solar panels have something to sit on.
@SadCatStudio.
@SadCatStudio. 5 ай бұрын
@@PeterSripol would you mind sending me a blueprint?, and if i were to replicate this build, how much would that cost me? (engine excluded)
@nerobro
@nerobro 7 жыл бұрын
This is awesome. You can stop reading here if you like, and just soldier on. I'll still love watching what you do. I'm most worried that thing is going to be overweight. A little testing will show you just how thin materials can be. It's a little shocking to see the half inch ply there. Stuff like the the KR2 is made entirely from 5/8" square stock, and 1/8" ply. If you're gonna glass the fuselage, that thing is going to be structurally strong enough to be a cargo airplane. Or, do aerobatics. Provided you can keep the empennage on..... You appear to be somewhere between a KR2, and a SkyPup. The two designs don't really cross very well. They both are "stick" designs. The KR2 uses a stressed plywood skin to keep those sticks apart. The Skypup uses foam. Both the KR2 and SkyPup don't get fiberglassed afterwords. If you want to do foam and fiberglass, (which is a good design..) you should look at the Rutan designs. But it should be noted, that once you start to "wet out" anything, stuff tends to get heavy fast. "glass" birds tend to be somewhat heavier. Your method for determining control surface forces is.. not good. And can be quite dangerous. The surprising things you'll run into, is torque on the tail fin mounts. There's a book called "stress without tears" on amazon. It's cheap, and will ~really~ help you on this. I also recommend picking up the book "flying on your own wings." It's by Chris Heinz (of CH650, 750, 850, 2000) fame. Keep up the good work.
@rctestflight
@rctestflight 7 жыл бұрын
So stoked on this project!
@stinkymonke3835
@stinkymonke3835 3 жыл бұрын
Hey I know you
@Lee_B_Futures
@Lee_B_Futures 7 жыл бұрын
This is awesome... if anyone can build a functional ultralight out of parts from Lowes it's you Peter :) Super cute new doge btw!
@muh1h1
@muh1h1 7 жыл бұрын
Dude, its not a doge, its clearly just a doggo! Cute though, i have to agree! :)
@robertlinton1958
@robertlinton1958 7 жыл бұрын
muh1h1 no it's a pupper
@muh1h1
@muh1h1 7 жыл бұрын
Yes, pupper would me even more specific
@Lee_B_Futures
@Lee_B_Futures 7 жыл бұрын
It's clearly a species of doge... the pupper genus to be exact
@Goldernturkey
@Goldernturkey 7 жыл бұрын
+Lee Beezy wonder what breed of genus pupper
@somecallmeboba7251
@somecallmeboba7251 7 жыл бұрын
You should buy some aviator goggles. Not for you though, for the cute lil pupper.
@octaviusgalacticus2253
@octaviusgalacticus2253 4 жыл бұрын
Awwww
@shanemintz03
@shanemintz03 7 жыл бұрын
If this project is a success and it flies stable, would you consider strapping some pontoons to it and seeing if it can take off from a lake or some sort? Anyways, good luck on your build and be safe!
@masterimbecile
@masterimbecile 7 жыл бұрын
Aloaf Hitler I'm a complete aircraft noob, but my guess would be that water-based takeoff and landing would require stronger structural supports than land-based, since ripples and waves on the water surface would be stressful to the fuselage structure.
@coneypylon
@coneypylon 7 жыл бұрын
masterimbecile Not really that much pressure, actual flying is what puts the most stress on the plane.
@josephwoodford3167
@josephwoodford3167 7 жыл бұрын
uthorrr that is one of the most retarded comments I have ever heard, water puts a ton of stress on an airplanes fuselage. I should know, I have worked on a Grumman goose for the past 3 years.
@modelnutty6503
@modelnutty6503 7 жыл бұрын
that's inspired a thought! if the lower wing is placed a little higher (12-14"?), the fuselage can be its main ski and only need a couple smaller toons outboard on the wings. might be beneficial helping lower the CG of the wing loading, and a little lower risk of a tip hitting the ground when taking off or landing. wheels could be added or removed for land or water. graft some 2" thick foam from nose to under the seat makes the pontoon step in the fuselage to release from water taking off.
@alexharrigan8943
@alexharrigan8943 7 жыл бұрын
The biggest restriction to that idea wouldn't be the engineering, as, regardless of how much stress such a design constraint would put on the air frame, it could be accomplished. He would, to the best of my knowledge, have to have a rating attached to his private pilot's certification that allows him to operate water-based aircraft.
@samuel-olivierguay1029
@samuel-olivierguay1029 4 жыл бұрын
Am I the only one who just come back to rewatch the Ultralight series from time to time? I find it so relaxing to watch, in a way.
@streax8967
@streax8967 7 жыл бұрын
This will be a moment worth telling to your kids or grandchildren one day. That is if you live to tell the tale. Be safe!
@darploin5071
@darploin5071 Жыл бұрын
That's good that your parents willing to help you out on this project
@bennanoman
@bennanoman 7 жыл бұрын
This is why Peter is my favorite KZbinr.
@xxxplode5999
@xxxplode5999 7 жыл бұрын
Three Words Mr. Peter Sripol Just don't DIE! I ❤️ your vids
@ExperimentalFun
@ExperimentalFun 7 жыл бұрын
I'm so glad I subscribed to your channel, can't wait to see you flying it!
@milolouis
@milolouis 7 жыл бұрын
The whole internet is soooo excited to see this progress. Literally the dream of so many people.
@zywakemmekawyz3711
@zywakemmekawyz3711 7 жыл бұрын
Could you please go into more detail about the design and technical stuff? I'm learning aeronautical engineering at uni atm, and it's great to see the stuff I learn about being applied in reality. Also as a glider pilot, your videos are amazing!
@michael1617
@michael1617 7 жыл бұрын
That plane actually looks very structurally sound, good luck peter. I hope you don't die
@henkmegool7864
@henkmegool7864 7 жыл бұрын
Dude this is awesome man, i have been flying gliders since a year, and have always dreamed of making my own electric airplane. So to see you do this is really awesome. Good luck man.
@sierra_bravo6388
@sierra_bravo6388 7 жыл бұрын
this is actually the first internet project I'm going to put money towards. I have a strange love for ultralights and dream of building one. Good luck peter, I'll definitely be watching closely
@wcracing696
@wcracing696 7 жыл бұрын
I'm so excited for this project this is opening up a whole new can of worms!
@joshuawfinn
@joshuawfinn 7 жыл бұрын
Peter, looks like you have a design that will work reasonably well, so I'm not going to worry with that. What I do suggest are a couple of things learned from flying full scale.1. Do whatever is necessary to rule out the possibility of control surface flutter. It can and will actually kill you if you don't pay attention to it.2. You need a calibrated airspeed indicator. Its primary function is to keep #1 from killing you. No, really. That's the #1 limiting speed for light GA aircraft.3. Rig and angle of attack indicator. Much more useful than an airspeed indicator for avoiding stalls.4. Make sure you have some sort of turn coordinator, even if it's a streamer hung on a stick on the nose. Keep the plane coordinated, and even if you fail to heed #3, you won't bend your airplane from a poor landing approach5. Most important of all: take some measurements of control surface forces. This gives you important information for a variety of reasons, not least of which is making sure that your control linkages are up to the task. You may want to go so far as to fly the aircraft autonomously before you get into it. I know that sounds like a pain, but remember, you're not running servos anymore, so you have to resort to a bunch of linkages, and they're a little trickier than just slapping in a servo and a pushrod. Note, in addition to this, that heavier aircraft like Cessnas use a combination of cables and pushrods. Again, pay attention to the loads distribution. An aircraft that is just fine in terms of structural strength could fail fatally because the control surfaces are so high that a cable snaps or a turnbuckle tears out of its mount. This is probably the single biggest difficulty of a manned aircraft in comparison to a UAV--servos out in the extremities vs a human pushing on a stick.
@GiacoWhatever
@GiacoWhatever 7 жыл бұрын
It's going to be awesome and I'll fly to you for the maiden... I see no problems so far... maybe you can just try to use just the right amount of glue to avoid unintentional squeeze outs for weight but not crucial...
@PeterSripol
@PeterSripol 7 жыл бұрын
haha awesome Giaco! dont forget to bring the slow mo cam for the crash... urr I mean maiden flight!
@TheMarcgoss
@TheMarcgoss 7 жыл бұрын
I'm so glad that you are doing that project! I've been dreaming of building something similar for a while now. It looks like you're on the right way!
@WRRocket9999
@WRRocket9999 7 жыл бұрын
I think my original comment got ghosted from the links in it, anyway here it is again. Winding tow around the fuselage isn't really going to add much strength, unless you were making a pressure vessel. Winding like that primarily helps with hoop-stress. Which if you were making your aircraft into a pressure vessel that would be fine. But a tail of an airplane is mostly longitudinal lever loads. So Tow getting wrapped on like that isn't really going to add much unless you actually did some engineering design and filament wind it on. Still might not be the best application even then. Carbon has fantastic strength when you pull on the fiber. It has less strength when you try to push the fiber back together (compression load) As it is now relying on the resin to maintain the strength. Any time you are relying on the resin for strength and not the properties of the carbon fiber you are going to have very low performance. The resin is pretty much just there to keep the fibers oriented in a direction that they can do the most good. Carbon fiber also isn't a fix-all like everyone seems to think it is. It has some positive properties, but fiberglass actually has some properties superior to carbon (impact resistance and compression strength). But Carbon does have some great applications. I do have some general concerns over your airplanes general design. A scale model is a great way to get some general information about your airplane. But when you scale something up that much there are lots of little things that can grow into large issues. Like harmonic vibrations, some turbulence effects that are unexpected, the airflow changes when you make it bigger, etc. There is a reason why most people who build an aircraft go with a proven design. Even if they have the engineering chops for it. There are always tons of little things that you don't expect ahead of time that can bite you really hard. I don't think you will get sufficient engine power to fly your aircraft with hobbyking motors. Some motors that might actually give you enough power would be either the EMRAX motors, Or there are some hobby grade engines from Alien Power Systems that might work. A supercub is plane of similar size, but a bit heavier at @800 lbs. But also way more streamlined than your airplane. It has a 100 HP engine on it. The airplane does do 125 mph. And a minimum speed takeoff is around 40-50 HP being used. Drag is one of the largest consumers of horsepower in an airplane. Which the largest hobbyking motor I know of will just barely have the oomph to get it airborne on ground effect is my feeling. That is also running those motors at everything they have. Having a power margin is a great safety device in an airplane. Having zero power margin makes it so that any failure you have, is a catastrophic failure. My guess is your plane will end up being not that far away from 600 lbs when you get everything on it. I have made excessively large battery packs using Hobbyking RC lithium batteries. The one pack I made had 8 kW/Hr of power with 176 nominal volts and 35 Amp Hours. It weighed 125 lbs when all was said and done. Which is probably about the maximum weight you want to have in your plane. For batteries. You will also need to put most of the batteries in the nose of your airplane for weight and balance. With your motors near the back high amperage cables weigh a lot. Running 40 HP through the pack it gives you optimistically 15 minutes of flight time. Just enough time to takeoff make a couple of turns and turn around to land again. The final bit I will talk about is some things about general Test procedure stuff. Come up with an extremely detailed test plan. Do not improvise on it during tests. This is how you come back home to your puppy at the end of the day. Have people who have actual designed their own airplanes from scratch and are still living and flying their plane review your test plan and your design. Something you have to avoid at all costs is "Go Fever" Where you have spent all this time doing this, and will feel a lot of pressure from us and your peers to make it successful. Then you will choose to fly the plane when you shouldn't have. I have seen this happen to you on your other projects you have posted on your channel. I know this is a different project form those. This kills a lot of very professional pilots every year. No so much in testing their airplane, but flying into bad weather conditions, or trying to fly home with a part that is suspect. It honestly is a really hard thing to avoid doing, unless you are making a very conscious effort to avoid it. A parachute is also unlikely to save you. Though it does at least give you an option in some situations. Highest chance is that a mishap with your plane will take place at below 100 feet altitude. So even if you ditched perfectly you will still hit the ground with an unopened parachute. Also getting out of your aircraft will be much harder than you imagine it to be. Especially if you are in a spin. It could take thousands of feet of altitude for you just to climb out of it, especially when something has broken on it. There are classes you can take that will let you practice getting out of airplanes in abnormal situations. Typically this will be in a swimming pool and they will spin you a bit and dunk you in. I promise it will be way harder than what you think it will be. So honestly if I were you, I'd slow down on the building more. Don't set a timeline for completion. It's fine to set a mental one to help you get work done on it. But if it isn't ready you shouldn't fly. If there is something bothering you about the plane, don't ignore that feeling. Talk with others in person who have built their own airplanes. Don't trust testing that some guy on the internet did in his garage as authoritative advice on material properties. Be safe out there, don't be just one more of those guys that were killed by their own creation. I've had enough close calls in that regard to not recommend it at all.
@brendendas
@brendendas 7 жыл бұрын
This is absolutely insane but it looks like you know what you're doing. I'm no expert or aerospace engineer but all I can say is be careful and consult as many homebuilt and ultralight airplane builders as possible. If you pull this off legend status awaits.
@forest9997
@forest9997 7 жыл бұрын
how will you get it outside of the basement
@henrychan720
@henrychan720 7 жыл бұрын
burninpotato take apart the house.
@calebsherman886
@calebsherman886 7 жыл бұрын
Henry Chan HAHA This made me laugh
@jannepeltonen2036
@jannepeltonen2036 7 жыл бұрын
He's going to attach the wings outside, I don't think he actually has the space to attach them inside the basement :D
@ub3rfr3nzy94
@ub3rfr3nzy94 7 жыл бұрын
Balloons, lots of 'em.
@r3rd698
@r3rd698 6 жыл бұрын
some guy built his own lambo in his base...when he was done he tore a huge hole on the side of his house.
@thekornwulf
@thekornwulf 7 жыл бұрын
My friend, this is utterly ridiculous and I love it. If a Canadian could make a aircraft that looks like a shopping cart fly in 1909, you should have no trouble with this Baby. I admire your ingenuity.
@Rusty_39
@Rusty_39 7 жыл бұрын
You should make a dummy that weighs the same as you and fly the plane on radio before you try it yourself.
@maxfeikss1583
@maxfeikss1583 7 жыл бұрын
Do you think the wright brothers were pussies like that? no
@gooby8953
@gooby8953 7 жыл бұрын
Do you think the Wright brothers had someone before them to speak about like that? Yes, they did actually
@dakotadriggers8838
@dakotadriggers8838 7 жыл бұрын
I'd rather be called a pussy than be dead
@maxfeikss1583
@maxfeikss1583 7 жыл бұрын
I'm pretty sure Peter knows a bit more about airplanes than the Wright brothers did in 1903
@piter4595
@piter4595 7 жыл бұрын
Max Feikss better safe than sorry
@wadepickett7949
@wadepickett7949 7 жыл бұрын
Peter, this has to be the coolest project you've tackled yet. I agree with many of the commentors in saying to take your time and think of all of the possible scenarios and faults in your craft. I have no doubt that you will do so and do it well. I always love seeing your videos of crazy projects, it really gives me an inspiration for some of my own, keep it up! I can't stress enough to be safe! I'm rooting for you man! Go Peter go!!!
@wadepickett7949
@wadepickett7949 7 жыл бұрын
I'd like to add my own recommendation as well. Although I've never made a craft as large as this one will be, I have built large ones of my own. In each of my models I always have what I call a "failsafe structure". This is mostly apt to the wing attachment. I always incorporate at least two ways of mounting the wing in case one fails due to stress so I can fly it back. I would highly recommend that you take consideration in this idea, good luck man!
@FlyersDistrict
@FlyersDistrict 7 жыл бұрын
oh my god that puppy 🐶😍😍😍😻😻
@DascCrescent
@DascCrescent 7 жыл бұрын
I greatly appreciate the puppy focused camera technique. I mean planes and puppies, literally the two best things.
@turtlesthatfly5695
@turtlesthatfly5695 7 жыл бұрын
Happy national model aviation day!
@joemaiocco9778
@joemaiocco9778 7 жыл бұрын
TurtlesThatFly thanks! And you too! And also, I recognize you from the flitetest comments section
@brivyplowman4620
@brivyplowman4620 7 жыл бұрын
Hey PeterSirpol I would have to say that I think by far You are the best at building these planes, I very envious of your skills but love the fact that you share everything you do..... Thank you for all you have shared. Brett.
@Cookieglue
@Cookieglue 7 жыл бұрын
Peter who's dog is that??? That's a way more important question than one about the last moments of your life.
@PeterSripol
@PeterSripol 7 жыл бұрын
That's Toby! he's my new pupper dog. He's another stray that needed a home!
@turtlesthatfly5695
@turtlesthatfly5695 7 жыл бұрын
PeterSripol uh oh is he going to replace go pro doge
@ImperialTorches
@ImperialTorches 7 жыл бұрын
PeterSripol soon you'll have a whole camera crew of doggos :3
@turtlesthatfly5695
@turtlesthatfly5695 7 жыл бұрын
Imperial Torches Roh!
@Cookieglue
@Cookieglue 7 жыл бұрын
Toby is very cute! And distracting
@scoontv1855
@scoontv1855 7 жыл бұрын
You're one of the only KZbin channels that I watch please don't die
@fpvleo2606
@fpvleo2606 7 жыл бұрын
Wow cool project! Hope to see you flying it soon. But don't forget the parachute, because we want more video ! :D So be safe !!! :)
@nannerpuss9430
@nannerpuss9430 7 жыл бұрын
Aww... your mother seems sweet! I wish your family and the business the best of luck!
@garchompy_1561
@garchompy_1561 7 жыл бұрын
James May made a "lifesize model glider" on his toy stories series. It was unmanned but maybe there is some useful stuff in it.
@machinegunmonkey392
@machinegunmonkey392 7 жыл бұрын
you are so talented,dedicated,focused... you deserve much more
@FireTeamSix.
@FireTeamSix. 7 жыл бұрын
Build a spaceship! Like the space shuttle or A Falcon 9 or Falcon Heavy or something!
@alexanderhuff8758
@alexanderhuff8758 7 жыл бұрын
Pranav Shukla I'll start the go-fund-me if you agree to contribute the first million dollars..
@GamerCo29
@GamerCo29 7 жыл бұрын
Alexander Huff well obviously he's talking about a high altitude rc rocket shuttle
@alexanderhuff8758
@alexanderhuff8758 7 жыл бұрын
SirThePickle if that's the case, then Peter could definitely find a way.
@FireTeamSix.
@FireTeamSix. 7 жыл бұрын
Model rocket
@MCsCreations
@MCsCreations 7 жыл бұрын
Space Shuttle
@dangerdavedestroyerofdomai6991
@dangerdavedestroyerofdomai6991 3 жыл бұрын
Im here just groovin to these jams
@YK-hh7vs
@YK-hh7vs 7 жыл бұрын
Say how are you going to get it out of the basement. By the way I really like your inventions keep up the good work...
@N_S_K_A_
@N_S_K_A_ 3 жыл бұрын
hes going to fly it out duh
@snowman0129
@snowman0129 7 жыл бұрын
This is what we've all been waiting for ! Can't wait to see your first flight. Everyone thought the Wright brothers were crazy too
@lostbusproductions8459
@lostbusproductions8459 7 жыл бұрын
if it flies please stay low. i like you
@Kevin-xy2tu
@Kevin-xy2tu 7 жыл бұрын
Altitude is your security, the higher the safer
@jowt5588
@jowt5588 7 жыл бұрын
Lost Bus Productions if he's too low, his parachute won't have enough time to fully deploy and/or slow him down enough.
@calebsherman886
@calebsherman886 7 жыл бұрын
Higher Altitude = Safer. He has a parachute.
@ryc2236
@ryc2236 7 жыл бұрын
Love this comment😂😂
@jowasgehtist
@jowasgehtist 7 жыл бұрын
Lost Bus Productions yeah he should start on a wide, flat and safe area at 15 feet for a while to check if everything is working
@xibidit
@xibidit 7 жыл бұрын
if you pull this off and fly that thing with yourself in it then you are the most badass person i have ever seen on youtube.. this is awsome!
@mattl3949
@mattl3949 7 жыл бұрын
After this peter should make a boat that he can ride
@alexhamilton3850
@alexhamilton3850 6 жыл бұрын
Phil Swift should be able to help him with that
@pogdog8689
@pogdog8689 4 жыл бұрын
Boats are too easy
@quadguy1470
@quadguy1470 7 жыл бұрын
Hey Peter, long time watcher first time commenter. I have no doubt dude that you are the one youtuber I'm subscribed to who can pull this off and I'll be watching every step along the way!
@Alex-fj9qv
@Alex-fj9qv 7 жыл бұрын
Wait, so you're actually planing to fly in this thing, you're depending your life on foam and gorilla glue. Good Luck!
@MUuulerOriginal
@MUuulerOriginal 7 жыл бұрын
Reffering to glue: You do the same when sitting in a Boeing 787 dreamliner. 🙃
@WiltedSnausage207
@WiltedSnausage207 7 жыл бұрын
The majority of GA aircraft are just glued wood and fabric covering. Not much different than a balsa RC plane.
@modelnutty6503
@modelnutty6503 7 жыл бұрын
heck yeah and why not! it's built lighter than what I do for light boats but similar epoxy-glass work should be great. on boat chines I go 6" wide tape down the corners (3" each side), then cover the sides about 1-3/4" overlap onto the bottom, then cover the bottom same way overlapping up the sides about 1-3/4". gives you 3 layers cloth on all the chines making them a lot stronger, boats get bumped! with that foam I'd radius the corners 1/2" first to make laying the cloth down tight a lot easier, hard corners will always bubble. 2 layers cloth with 2nd layer at 45 degree angle definitely tougher and more structural, rather do that with 2 layers 2oz cloth than 1 layer 4oz or 6oz cloth.. same concept but thicker cloth when doing the boat thing. the less they can possibly flex at the corners.... AND OH HEY, mixing a bit of powdered carbon into the epoxy gets some carbon fiber strength and abrasion resistance, cheap enough to add in.
@roguesqadronairsoft
@roguesqadronairsoft 7 жыл бұрын
The majority of GA aircraft are semi-monocoque aircraft made out of fiberglass and aluminum. I've seen aerobatic planes with aluminum tubing with fabric or vinyl glued on, but the majority have the skin as an integral part of it's structure. the vast majority planes are not made out of wood anymore, unless they're homemade kit planes recreating a ww1 biplane or something.
@ricknoah9184
@ricknoah9184 7 жыл бұрын
It's structurally sound for slow flying, which is the intent. Glassing the plane gives it huge integrity and his idea of carbon strip wrapping at critical points is good thinking. It will probably end up over-built. Be interesting when he gets to the wings.... Those have to be tough as, even at slow speeds, they will have multiple hundreds of pounds of stresses and twist. Hope he is judicious with carbon fiber !
@CastleAdam
@CastleAdam 7 жыл бұрын
It's AMAZING that you're building the aeroplane Peter. All your own design and build - so cool. Good luck for safe and happy flying! :)
@bwxmoto
@bwxmoto 7 жыл бұрын
RC it first with your weight simulated in the cockpit.
@winsor68
@winsor68 7 жыл бұрын
Peter...you were always the best part of Flitetest. Good luck.
@WarblesOnALot
@WarblesOnALot 7 жыл бұрын
G'day Peter, Yay Team ! Um, "Cards on the Table..." mate, before considering my opinions in this matter, I refer you to my "Personal Aeroplanology..." Playlist, wherein you can check the highpoints of my CV which pertain to this particular project..; start with my first Aeroplane hanging in the Inverell Transport Museum ("The 8Hp, 1975, Red Baron Skycraft Scout ; World's First Legal Minimum Aircraft.."), then there's my second Aeroplane, which isn't in a Museum but it was the ultimate development of "The 22 Hp VJ-24w SunFun ; World's First Ultralight Motorglider..." which I redesigned, rebuilt, carved the Propellers for, & did my own Test-Flying on...(as well as crashed it !) and there's also a Video in there covering my time as a Low-Speed Aerodynamics-Consultant (see "Aerotow-Launching Rogallo Hang-Gliders...; Development Of The Lockout-Index...")... Right, point one ; "SIMPLICATE, AND ADD MORE LIGHTNESS...!". That Rear-Fuselage you've built is already pretty much strong enough, and the proposed Woven-Glassfibre & Resin Skin will be more to provide Abrasion-Protection for the Foam than a neccessary addition for carrying Flight-Loads ; so adding a Helical-Wrap of Kevlar-String would be pointlessly adding weight, up at the back-end where you want it to be as light as possible. With an 18 - 36 MPH "Target" Speed-Range between Stall & Full-Throttle in level flight, you're not ever going to be able to pull much "G", and you're not going to be flying through Thunderstorms or major Turbulence either, so stressing the Airframe for any more than Plus-3 G. or Minus 2 G. is probably a pretty pointless excercise in adding Excess Weight...(?). There's a convention dating from the 1930s which holds that the Undercarraige should be designed to fail at 5 G's of Shock-Loading, because the last time anyone designed & built a Trainer with a 9-G Rated Undercarraige (to reduce the cost of Repairs following heavy landings...), their Test-Pilot dropped it onto the Runway from a 3-Pointer performed 20 ft up ; and the Undercarraige handled the 8-G Arrival really well, and the 'Plane rolled-out along the Runway, pulled off onto the Grass, & sat there with the Engine ticking-over at Idle...., the Test-Pilot's Neck had broken at 6 G's (as Human Necks tend to do...), and he'd died of suffocation while strapped into his seat, before anyone could reach him... So, that's one cautionary tale illustrating why "too strong" can actually be as big a killer as "too flimsy".... That Wing-Section of yours is pretty thick, therefore it's got a lot of Frontal-Area as well as "Wetted Surface", so when you add in the Cabane Struts & Interplane Struts & Flying-Wires & Landing-Wires..., this thing is goanna have a huge amount of Drag - the proverbial "Built-In Headwind..." ; so you'd better hot-wire some Leading-Edge & Trailing-Edge Fairings from Foam, to bind onto and streamline each and every Square, & Round-Section, Aluminium-Tube which your Design places perpendicular to the exposed Airflow. If you could afford to have Streamline-Section "RAF-Wires" made up for all the Bracings then that would be good, but I guess that you're goanna go with Round Cables (which have 5 times the Drag of a Streamlined Section the same diameter...) ; which is why it will be quite vital to put Fairings onto all the Struts. Attaching the Undercarraige to the Lower Wingspars, as the Model is configured, means that your Flying-Wires will be taking the weight of the Fuselage on Landing, rather than the Landing-Wires carrying the weight of the Wings ; meaning that any kind of heavy landing will likely break a whole lot of things, in the Wings.., and therefore it might be a better idea to mount a Bungee-Sprung Floating-Axle underneath the Fuselage, with 2 small Bicycle-Wheels (modify the Hubs to take Bushes on a Tube-Axle) with Fabric or Mylar Discs to streamline the Spokes (check my Video on the VJ-24w, and how I redesigned it's Undercarraige...). Having the Lower Wing so very close to the Ground, as shown on the Model, means that you'll be very DEEPLY into Ground-Effect, and floatFloatFLOATING a long way down the Runway, while you're flaring, and waiting for the Wheels to find the surface of the Earth... Other than those minor points, it looks like it should be quite a nice little Aeroplane. Are you goannna design & laminate & carve your own Propellers for it (?), to me that's the step which takes cobbling-up a home-grown Personal Levitation Device to a bit of an extra level...; building an Aeroplane isn't all that unusual, designing it for oneself is more rare, and making the Propeller/s for it is a degree of rarification indicating an outstanding level of dedication (obsessive-compulsiveness) & eccentricity... (aka, being in the grip of a significant Biggles-Fantasy...). The over-riding maxim, then, is that "IF IT LOOKS RIGHT, IT IS RIGHT ; and the only possible difficulty lies in knowing what looks right...(!). Such is Life, Have a good one... ;-p Ciao !
@glorylord6
@glorylord6 7 жыл бұрын
Had to watch the video twice: first time for the puppers and the second time for the actual ultralight. I love the idea and I really hope it is a success!!
@jellyman1735
@jellyman1735 7 жыл бұрын
Please provide a list of technical components used (motors, servos [if you even use those], etc.) and maybe even basic plans. Thanks
@jellyman1735
@jellyman1735 7 жыл бұрын
CAD files as well?
@jellyman1735
@jellyman1735 7 жыл бұрын
Ah I'm just dreaming, really. However his design seems easier to build with less power tools, etc than some other things I've seen. An electric engine also simplifies things, at least for me as someone who is into electric RC and knows nothing about gas engines.
@dadoslav616
@dadoslav616 6 жыл бұрын
You are a first man on youtube who tells us how to make a plane thank you i need to make that
@Gavin-oq5nl
@Gavin-oq5nl 7 жыл бұрын
Who else's was focusing on the little puppy instead of Peter. XD
@MrFlyingSquirl
@MrFlyingSquirl 7 жыл бұрын
Peter's in this video?
@ryanm.191
@ryanm.191 7 жыл бұрын
MrFlyingSquirl wait... what??
@UAVwaffle
@UAVwaffle 7 жыл бұрын
yep.
@SamFoskuhl
@SamFoskuhl 7 жыл бұрын
I know I was 😂
@air-headedaviator1805
@air-headedaviator1805 7 жыл бұрын
He's so cute!
@trustenbaker8766
@trustenbaker8766 7 жыл бұрын
I'm just first always so amazed by you building shit all the time. But having just edited my own two first video's I'm in awe! I appreciate the time that went into the video, it's well done.
@pigasaur4592
@pigasaur4592 7 жыл бұрын
I gave you some money for your parachute on your go fund me page 👍 I'm really looking forward to this build and I wish you the best of luck!
@parsia1363
@parsia1363 7 жыл бұрын
Dude your Mom is the real super star here! Awesome man, I'll be praying and sending you positive energy. Can't wait to see you fly and more importantly to land in one piece man!
@michaelsell6928
@michaelsell6928 7 жыл бұрын
Awesome project and you got some guts for sure. One question. Do you have a projected weight and does that include an estimate for glass and resin? Also if you haven't chosen a resin....west systems is rock solid reliable stuff.
@PeterSripol
@PeterSripol 7 жыл бұрын
projected weight is around 180lbs minus me, And yes will be using west systems! There's a pro that has done two composite aircraft at my other job who will be helping me glass this!
@aeronerd51
@aeronerd51 7 жыл бұрын
I would suggest putting cross wires in the tail and fuselage to pull the corners together or install bulkheads in the plane to keep from twisting in the fuselage
@patrickbyrne8014
@patrickbyrne8014 7 жыл бұрын
If I'm not mistaken, the FAA must certify it airworthy for a human to go up in it. Edit: I was mistaken
@williwonti
@williwonti 7 жыл бұрын
You are mistaken.
@patrickbyrne8014
@patrickbyrne8014 7 жыл бұрын
williwonti I just got to that part lol
@renzevenir4853
@renzevenir4853 7 жыл бұрын
Really? So FAA won't care if I build a full scale plane but I have to frikin register my goddamn miniquad? LOL
@pr-jj6nc
@pr-jj6nc 7 жыл бұрын
IRFZ44 yep. The faa is weird and part 103 is weirder
@lilsammywasapunkrock
@lilsammywasapunkrock 7 жыл бұрын
IRFZ44 the faa rule for registering "drones" has been struck down, a while ago. you can even get a refund for the fee.
@RalphIgnacio
@RalphIgnacio 7 жыл бұрын
After seeing the giant cargo plane he built, I knew Peter was always going to build a DIY full scale plane sooner or later. (With foam and electric motors no less.) Good luck and stay safe! Please get a parachute first.
@owensteed5052
@owensteed5052 7 жыл бұрын
Peter... you've done stupid things but, this is absolutely crazy
@doublebubleguy12
@doublebubleguy12 7 жыл бұрын
You would be surprised how common home built experimental aircraft are... If anything this is one of his more sane projects someone has actually done before:p
@kkknotcool
@kkknotcool 7 жыл бұрын
ClosedSSH More like, "don't let the fun of flying permanently stop your dreams, via death."
@MkmeOrg
@MkmeOrg 7 жыл бұрын
Peter, you never cease to amaze me! Well done Sir. Cheers. Eric
@brogle437
@brogle437 7 жыл бұрын
Make a POV WW1/2 Biplane with an airsoft gun.
@mrbordmechaniker
@mrbordmechaniker 7 жыл бұрын
BlobFace Plays yea and then build a second one, replace the BB's with steel balls and have a dogfight
@henrymorgan8130
@henrymorgan8130 7 жыл бұрын
TankBuilder Berlin "it is said that day that a new KZbin challenge was born, thus beginning the great KZbin aerial War"
@themadhondaguy2090
@themadhondaguy2090 7 жыл бұрын
I'm really interested to see your Aircraft completed! To all the nay Sayers this man has CLEARLY done his homework on this, he is trusting his life to this thing! I think this is going to work great, good luck to you Peter!
@MrNiceGuy5000T
@MrNiceGuy5000T 7 жыл бұрын
What's the breed of the puppy? That's a very important question
@tonicinc.754
@tonicinc.754 7 жыл бұрын
Mr Nice Guy mut
@jsmgaming1062
@jsmgaming1062 6 жыл бұрын
I see alot of boxer in him
@RileyFM
@RileyFM 7 жыл бұрын
I can't believe you're going to do this! I remember talking with you at Flitefest about this and now you are actually doing it!!
@AltMarc
@AltMarc 7 жыл бұрын
Build and fly it in X-Plane first ! It's a realistic flight simulator which could give you numbers. Btw: The Velocity aircraft was started on this simulator...
@AltMarc
@AltMarc 7 жыл бұрын
www.x-plane.com Use the demo, you can build as long you want, just flying for 10 min is enough to make the engineering cycles...
@LostInDaSauce28
@LostInDaSauce28 7 жыл бұрын
I like how your parents are really supportive lol, but good luck with the build and your flight!
@raaaquel009
@raaaquel009 7 жыл бұрын
"he has the high ground" I am laughing so hard
@huntergrissett6697
@huntergrissett6697 7 жыл бұрын
I'm excited to see the plane! I love that you explain the engineering behind it. The design looks great, I believe firmly it will work. You should definitely continue explining your thoughts behind it!
@michaeldilger9582
@michaeldilger9582 7 жыл бұрын
How big will the servos be...
@andrewerickson7962
@andrewerickson7962 7 жыл бұрын
sripol 4 channel meat servo
@sanderostvold
@sanderostvold 7 жыл бұрын
Michael Dilger Handpowered
@luongmaihunggia
@luongmaihunggia 7 жыл бұрын
Michael Dilger i think he will use piston instead of servo
@GrizzlyWhale
@GrizzlyWhale 7 жыл бұрын
redstone craft guy he probably would use cables from the control surfaces to the control column. Thats how most small aircraft do it
@angleofattack5942
@angleofattack5942 7 жыл бұрын
I think hydraulic powered control surfaces would be best. It's more reliable and smoother. Maybe not the cheapest though, so idk
@Rockport1911
@Rockport1911 7 жыл бұрын
Thats why I like this channel, always something new and creative in the making :)
@djvegh1146
@djvegh1146 7 жыл бұрын
Does the fuselage have any diagonal struts to resist torsion forces? Or will the foam/glass work as stressed skin in this regard?
@PeterSripol
@PeterSripol 7 жыл бұрын
not yet! will be adding them once I finalize any other structural elements within the fuselage!
@timcuatt1640
@timcuatt1640 7 жыл бұрын
Hoping for a more detailed design video! It's fascinating to get a look at it. Here's my gut reactions. (Source: Bachelor's degree in Aerospace and Mechanical Engineering.) Firstly, I'd love to get my hands on some technical details of this aircraft design! Mostly because it's cool to see what people are doing, and also I'd like to proofread it a little bit. Mostly wondering what expected takeoff weight is, overall dimensions, airfoil choices, and powerplant. 1.) Motor failures- a sudden yaw near takeoff/landing AOA & altitude could send you into a stall of course. Maybe a good failsafe mode would be an automatic shutdown of both motors if one fails, with an override for turning it back on. I'm aware electric motors are pretty great, but I actually had a burnout on a twin motor at FFW which plunged my plane into the ground since my rudder wasn't enough to handle the yawing moment. 2.) Are you planning on instruments? I would argue for an Angle of Attack indicator- even if it's just a weathervane slapped on the side of the cockpit. The motor arrangement certainly would help this sort of instrument- making it easier to find a "clean" airflow to measure. Anyways, AOA indicator would be the very best stall warning to work with, needing no calibration with weather or altitude and works when in turns as well as level flight, unlike an airspeed indicator. This is particularly important since most stall-related accidents occur in turns at low speed, where a speedometer is somewhat less accurate. 3.) Are you designing the wing with stall mitigation? Will you use vortex generators or washout? Remember this would be to maintain roll control during a stall, not delay a stall or make a high lift system (high lift systems should stay away from light aircraft IMO). Other things like biplane vs. monoplane? A biplane makes sense (I wouldn't do it solely due to bracing complexity leading to more failure points), though in light aircraft like this you really don't desperately need extra lift (usually the thicker airfoils used are easy to keep light even in a cantilever monoplane). I really dig the forward cockpit- you'll have super good visibility!
@nawafj1741
@nawafj1741 7 жыл бұрын
just do it i am gonna fund you!
@davidxiao64
@davidxiao64 7 жыл бұрын
Donated! Please be very safe! Josh mentioned that he had a lot of help building his Pietenpol. I'm sure you know a lot of people in the community who ha=ave full-scale experience. And good luck!
@fouzaialaa7962
@fouzaialaa7962 7 жыл бұрын
have questions about the power of the motors and electronics im sure you'll answer in the next vids but dont trust glue man it can easily break if exposed to weird twisty heavy unpredictable stress reinforce it with something else not other glue coz sometimes they cancel each other also consider making your cabin with thick layer of foam so if the worst happens you'll be fine not to be rude again but also plan the worst if you crash make sure nothing heavy will hit you in the face or on the back ......safety first mate......... knowing you i have no doubt that it will work ....have fun
@ricknoah9184
@ricknoah9184 7 жыл бұрын
He said he was going to 'glass the plane, so that will keep the pressure against the glued areas just fine.
@lilsammywasapunkrock
@lilsammywasapunkrock 7 жыл бұрын
fouzai alaa you do realize that fiberglass is just cloth and glue right?
@fouzaialaa7962
@fouzaialaa7962 7 жыл бұрын
lilsammywasapunkrock i meant the joints in the chassis its only held by glue i suggested he add something else to make it stronger
@lilsammywasapunkrock
@lilsammywasapunkrock 7 жыл бұрын
fouzai alaa glue is almost always stronger then the materials you are gluing. the wood/foam will break before the joint. that is why you use glue.
@fouzaialaa7962
@fouzaialaa7962 7 жыл бұрын
he is risking his life on this thing if it was me i rather have joints stronger tan just held with glue .... fiberglass is a good idea but a nail in vital joints can save his life ..... its always better to have 3 layers of protection rather than 2 ....thats all
@Ole_Cade
@Ole_Cade 7 жыл бұрын
You have inspired me to build an ultralight, I have been watching you since you had 9k subs, and I always kept up with you at flitetest. I am actually building an ultralight crop duster for my FFA project, but I was going to abandon the idea until I saw that you are building an ultralight too. I have been flying rc planes and building them since I was 4. Please keep up the good work, and be safe too please. You are awesome!!!
@jonathankim382
@jonathankim382 7 жыл бұрын
4:04 to 4:38 though!
@mocha5044
@mocha5044 7 жыл бұрын
Couldn't find the first timestamp
@jonathankim382
@jonathankim382 7 жыл бұрын
It works for me... Just click the link..
@thomasongherth1174
@thomasongherth1174 7 жыл бұрын
Jonathan Kim you dont get it
@jonathankim382
@jonathankim382 7 жыл бұрын
??? Sorry?
@luc3932
@luc3932 7 жыл бұрын
Jonathan Kim error 404: timestamp not found
@danield679
@danield679 7 жыл бұрын
Peter, you are an amazing person and a very very gifted engineer. That said, PLEASE be careful and don't get injured. You obviously have a great family, and a big friend, who admires you quite a bit, so again, just take it slow, and temper your enthusiasm and confidence with a string of careful pauses for meditation to watch for potentially catastrophic consequences. I think you will succeed, but I would really be sad if you were hurt. Ok, I'm done. 😁
@TheAlexqvist
@TheAlexqvist 7 жыл бұрын
Make the fuck sure you make that thing nose heavy, if it's tail heavy you can find yourself in a uncorrectable spin if your airspeed gets too low. Also if you have not flown an aircraft before I suggest visiting a glider club and booking an instructor. Also consult experts.
@ricknoah9184
@ricknoah9184 7 жыл бұрын
pssst... read the "Show More". Peter has a pilots license and has flown before. I think he knows more than he lets on...
@TheAlexqvist
@TheAlexqvist 7 жыл бұрын
Rick Noah Ah, ok
@angelisfpv
@angelisfpv 7 жыл бұрын
AlexGG He has flown an aircraft before..... Just saying
@jasondc8984
@jasondc8984 7 жыл бұрын
no need to swear, and i think most people here know that so yeah...
@TheRadiator223
@TheRadiator223 7 жыл бұрын
some suggestions on structure and safety: i highly suggest to laminate some fiberglass in the inside of the fuselage, maybe just the highly stressed parts, as well. consider fiber direction and the forces they have to take. fiber/foam/fiber is much stronger. the foam with a outer layer of glass alone does not ad much stiffnes and cant take bend and torsion forces well. the wood will take some load but keep in mind also vibrations, humidity, weak gluejoints and hard handling on ground. i dont know the numbers of the plane but relaying just on the glued wood spars seems optimistical. take a look on some infos about sandwich compositelaminat. integrate some sort of a crashbox in the cockpit section. a combination with glass, foam, carbon or aramidfiber of some sort. in case of a accident you will most likely crash nosedown. add some sort of piercing protection would be ab good idea as well. wood and carbonfiber can impale you when it breaks. consider that jumping out of a cockpit with a parachute is realy hard. and you have youre wings behinde and above you. there are ul-recovery systems with the parachute atached to the plane. good luck!
@wkthefish1467
@wkthefish1467 7 жыл бұрын
You should put a rc system in it
@Cookieglue
@Cookieglue 7 жыл бұрын
He probably will so he can test how it flies before he tests it
@charlieleete7183
@charlieleete7183 7 жыл бұрын
Great video as always. I had my first open cockpit flight a couple of days ago and it was my favorite flying experience. The machine was a microlight flexiwing and it had a rotax motor which I highly recommend even with the insane cost
@atomgoat5722
@atomgoat5722 7 жыл бұрын
DONT DIE do not
@atomgoat5722
@atomgoat5722 7 жыл бұрын
But its seem safe
@djklermundable
@djklermundable 7 жыл бұрын
Dude Peter, you living the dream! I got into rc for the love of flying. I even fantasized of making my own plane too. I'm going over to help on the parachute! We want you to keep making vids!
@tommuhlemanjr.3871
@tommuhlemanjr.3871 7 жыл бұрын
Peter, you really need to research home built aircraft framing techniques and follow them. Don't just watch a few KZbin videos. Use the same materials and practices where possible. You mentioned using Gorilla Glue for example, what are you using to activate it? I would use a good aviation grade water based wood glue; then you have two separate glues that reinforce each other as they set. You also need to clamp those wood joints when you glue them. By the way, I noticed several comments below providing suggestions and "engineering advice" and some had grammatical and spelling errors and a few were from people with names that sound like breakfast cereal box hero's or online gaming avatars. I don't think I'd count too much on their advice, especially if you're even half way serious about this build. What about Austins dad, he built a nice plane and I'd bet he'd help, maybe even sponsor you in some way?
@PeterSripol
@PeterSripol 7 жыл бұрын
thanks Tom! Will do! I did take some inspiration as far as gussets go and glues! the gorilla glue is just for wood to foam adhesion, all wood to wood construction is done up in T-88 and pieces with really good fits and surface area are done in wood glue. And yeah I saw that too! the only partially credible ones are maybe aircraft mechs, but they're not structural engineers which would dictate whether or not this thing will hold up in flight!
@maxrontal8391
@maxrontal8391 6 жыл бұрын
he used water
@flyingfree387
@flyingfree387 7 жыл бұрын
Awesome project peter, thanks for sharing the progress and may the force be with you, for safety.
@coleomo
@coleomo 7 жыл бұрын
Been waiting for this exact idea from you for a while. Excited to see whats next. Always had this idea in the back of my head!
@goober24787
@goober24787 7 жыл бұрын
that's awesome! if anyone can pull this off it's you sir! good luck pete looking forward to seeing that foam fly!!
@torquedude
@torquedude 7 жыл бұрын
feeling super excited for this project, good luck with the build.
@nostalgiakarlk.f.7386
@nostalgiakarlk.f.7386 7 жыл бұрын
This channel deserves more views and subscribers...
@rickyt11010
@rickyt11010 6 жыл бұрын
starting from the beginning re watching mainly to see the pupper grow again and because im looking into part 103 ultralights for my future aviation exploits
@Bluswede
@Bluswede 7 жыл бұрын
You, Sir, are certifiable...I should know, I was certified long ago. But you, Peter, are on a whole different level!
@x401
@x401 7 жыл бұрын
Quick look to the calendar, no it is not April first. No matter what the outcome of this is you will probably become a KZbin legend with this. Good luck!
@air-headedaviator1805
@air-headedaviator1805 7 жыл бұрын
This crazy guy is actually going through with this. I mean its not like foam ultralights haven't been built and flown before, but its just one of those things that you never really see doing yourself, designing and building your own airplane (even thats literally what I'm going to school for.) best of luck to you Peter, I'll be sure to help get you that parachute.
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