I Build DHC-2 Beaver 2000mm RC Plane
Тәжірибелік нұсқаулар және стиль
Thanks to T-Motor for motor, ESC, carbon prop and other bonuses (hat, t-shirt and banner)
Visit T-Motor on KZread : / @t-motorfixedwing5814
and on Facebook : / tmotorfixedwing
T-MOTOR Parts
- T-Motor Shop tmotorhobby.com/
- T-Motor AT3520 Long Shaft : tmotorhobby.com/goods-794-TMO...
- T-Motor AT75A 2-6S fixed wing ESC : tmotorhobby.com/goods-904-T-M...
- T-Motor TS13*6.5 Black propeller for outdoor plane : tmotorhobby.com/goods-1143-T-...
This DIY Beaver model RC plane was built solely as a test bed for a brushless motor, esc and prop that sponsored by T-motor. This model is also an experiment to build an RC plane using 2 different materials together, which are 3D printed parts and depron foam or foam board. I am still learning to make 3D model parts for RC model plane and the result is far from what I aimed to be. It's just basically 3D printing parts without any optimization for flying model. I finally found out that Blender is not a good choice to make 3D model for 3D printed flying model, so the result is jaggy and not smooth enough and also not optimized. And with so many parts to be printed and each with unique setup, make it more complicated, no wonder they sell the 3D printed kits so expensive, because there are so much work to do to prepare it. Nevertheless the result is stunning, despite not so good quality build but the end product is so beautiful in the air and on land.
The wingspan is about 2000mm or about 79 inch, the flying weight with wheel is 3000 gram, that's already include 375 gram of counter weight ballast using plastic of water as a ballast. The float itself weight about 600 gram so the total weight with float is 3600 gram.
I also plan to make the plans for all foam material, that I will working on it after this build video is published with 3D printed and foam plans also released.
When I found out T-motor wanted to send their product my mind straight thinking to make a seaplane, but I never succeed making RC plane with floats, and then I try to ask Chat GPT and open AI chat program. And the answer is mind blowing, it's very useful and working on real life.
You can download the build plans on this link :
paper-replika.com/index.php/r...
Join this channel to get access to perks:
/ @juliusperdana
Specs with wheel :
1. Wingspan 2000mm / 79 inch
2. Flying weight : 3000 grams/ 105.8 oz
3. Wing loading : 59.9 gram/dm2 - 19.6 oz/sq.ft.
4. Wing cube loading : 8.5 (Between trainer & aerobatic)
5. Wing Area : 50.05 dm2 / 776 sq.in.
6. CG : 6 cm / 2.36 inch from Leading Edge
Specs with floats :
1. Wingspan 2000mm / 79 inch
2. Flying weight : 3600 grams/ 127 oz
3. Wing loading : 71.9 gram/dm2 - 23.6 oz/sq.ft.
4. Wing cube loading : 10.2 (Aerobatic)
5. Wing Area : 50.05 dm2 / 776 sq.in.
6. CG : 6 cm / 2.36 inch from Leading Edge
Electronics for test (pusher prop)
- T-Motor AT3520 Long Shaft (43 size motor)
- Prop 13x5.5 (2 blades)
- 75A ESC
- Battery Lipo 4S 2200mah
- 4 x 9 gram servos (micro servo) + 2 for float version
Transmitter
- Jumper T16 + BetaFPV Express LRS TX module
- 10 ch BetaFPV Express LRS RX
Materials :
1. 5mm Foamboard/ Depron/ Polyfoam
2. 10mm Carbon Tube/ Bamboo/ Wood Dowel 1 meter
3. 0.3mm Mica Plastic
4. hot glue, UHU glue, CA glue, PVA glue
5. Packing tapes
6. 3D Printed parts
Пікірлер: 84
Thank you all my friend for watching with me on Premiere, really really appreciate for your support all this time. Sign out (editing all foam plans)
@amilamadushika2121
8 ай бұрын
Please julius don’t you have any idea about building F-14 Tomcat i have asking for almost 6months 😢
@danielequirico8241
8 ай бұрын
We are the ones who thank you because you always offer us new models to have fun building with
my friend greetings from Greece.you should make all these designs for 3d pinted rc.you will be no match for anyone else.keep up the great work!
I apreciate all your hard work my friend ,from building,filming,repairing and ofcourse sharing these uniq videos with us for free ,all my respect goes to You my friend (awsome videos) Hope You get to 100k soon👍
Another amazing project. The best takeoff is when the water surface had a bit of chop. You need this to help the floats break the adhesion to the water 👍
Julius , amazing construction and craftsmanship.Thank you for your builds and sharing all these with us
@JuliusPerdana
8 ай бұрын
My pleasure!
From part of the world hats off man.Thank you for your fantastic models sharing with us
Lindo o avião, você realizou meu sonho, vou fazer um deste pra mim, obrigado amigo, abraço.
A lot of hard work! Amazing build Julius! wear mask when you spray paint!
@JuliusPerdana
8 ай бұрын
Thanks! Will do!
Fantastic, report, build and also mishaps very authentic. I have 1510mm Beaver on the floats and starts and landings are really very level and concentric procedures.
You have certainly stepped up a level, I love though that you cater to those at grassroots who don't have lots of resources by including non 3D printed parts too, but I think you are on to something with your combination of printed and foamboard parts - I did this myself when I wasn't happy with the overall quality of a 3d printed PC21 so I used the nose and complex parts like wing tips and fairings from the printed model but rebuilt the airframe in balsa and the results are amazing. I really want you to do either the PC12 or PC21 PLEASE! I work on the full size Pilatus aircraft so can provide you all the reference you require
@JuliusPerdana
8 ай бұрын
good idea, and thanks for it.
I think it may struggle to lift off of water because of wrong angle of attack of floats and weight. I've made a piper cub with floats and it flies great, no problem with takeoffs and landings. The floats on it point slightly downwards making the plane point slightly up when on water, so the wing has positive angle of attack. Weight: I think that 3.6kg at 2m WS isn't a lot but I suppose you could go down to around 2,5kg by using lighter glue, getting rid off 3D printed parts (except the ones that go on nose like cowl, it needed nose ballast anyway), moving servos forward and generally going for lighter construction. Oh and the float rudders are a great thing, it's really annoying when your plane won't go straight on takeoff and won't turn as effectively with just normal rudder. I hope to see more succesful float plane built by you in future, good luck! :)
Wonderful stuff! One thing you might consider is running your tape cover on the wing along the length of the wing rather than front to back- if you do that on the top and bottom of the wing, it increases the strength of the wing considerably. Because the forces bend wing tips up and down in flight, those forces will be distributed along the length of each piece of tape- it is much harder to stretch the tape then it is to separate it at the seams. It does stiffen the wing considerably!
That is so cool having an FPV camera right in the cockpit!
Thinking about this moment for weeks... Thank you
@JuliusPerdana
8 ай бұрын
Most welcome 😊
Hi Julius I just began building the Beaver but switched to Walet, will continue after I am done with walet
I appreciate seeing your hard and great work. I very much like to see your building videos. What kind of filament are you using for this plan?
29:55 excellent smooth landing, although seems like have windshear before touching water.
Very beautiful model. Good work Mr Perdana.
Hi Julius, how are you? My friend, you don't even need to say that I'm your fan. When you don't post a video I get apprehensive but I know you must be preparing something for us. I'm making a glider model entirely out of depron foam and I once saw you applying liquid to the wings. I ask: is this liquid a resin? Is it to make the depron more reinforced? I remember you applied paper and applied this liquid. What can I use to make the wings really reinforced? Hugs and thank you very much for your attention.
Parabéns Julius, sou seu Fã, acompanho seu trabalho sempre, sucesso meu amigo
Awesome RC airplane build n video making....👍👍👏
Parabéns pelo seu trabalho, você é incrível, chow amigo abraço.
Юлиус очень ценю твою работу. Желаю успехов и в дальнейшем. Ты говорил, что сделаешь эту модель из пенопласта. Без 3D принтера. Ориентировочно на когда можно ожидать эту модель?
Great job, master!!! Is it true that the next model will be a Curtiss C-46?
Wonderful, thank you for your work, it is the best on the web. I'm trying to cover the SU-30 but wax paper doesn't absorb water, especially not the one here, what paper do you use? Thank you
Project completed!
Very good nice
It looks great bro! congrats. Also, if you want I could show you how I designed my 3d models for 3d printing. We would only need 30mins. It is very easy being that you already know CAD.
@samuelkrajc
8 ай бұрын
Any chance you could explain how to design them for 3D printing? I also only know how to do low poly design.
@JuliusPerdana
8 ай бұрын
That would be cool!
Buen trabajo solo yo no tengo esa máquina especial que hace todo tipo de cuerpos geométricos ni sé cómo se maneja pero lo felicito por su trabajo siempre hace novedades
nice build!
Wow ! Finally !!
@JuliusPerdana
8 ай бұрын
thanks for commenting
keren om Julius, tetap semangat
Congradulation🎉
Looks Great! I just finished your Su-57 and i want to build this next! What will the next project be (Other than the Sr-71 and the Tiger Moth?)
@JuliusPerdana
8 ай бұрын
OV-10 Bronco?
@ClipperProductions-he4xh
8 ай бұрын
@@JuliusPerdana looking forward to it! Also awaiting a F-8 which I have wanted for a long time!
Julius, are you still planning on doing an all foam build of this plane? Thank you
Really perfect
Great work 👏🏻 ❤
@JuliusPerdana
8 ай бұрын
Thank you so much 😀
Kirain sy doang pak yg gagal bikin sepatu pesawat amfibi... tapi sy 2ch saja... nanti kl berhasil take off sy share ke bpk...
Amazing plane
@JuliusPerdana
8 ай бұрын
thanks
Keren om kuh🎉
I impress your work and I subscribe your Chanel ❤❤❤❤❤
wanjir Tmotor masuk😂
Eu,gostei muito, chow mesmos.
Hadir menyimak om... 👍
Julius, could you make the plans for the wale you made because I want to do it but I don't know how to do it.
Any word on the all foam model plans?
Добрый день. А когда их депрона будет кабина DHC-2 Beaver?
Hello where's is website to buy. depron sheet
Chat GPT didn't really help the real secret of successful floats is not size but the hull design, you need a step and strakes to help it break the suction of the water and you need to rig them so that the bow planes slightly higher than the stern then as long as your size is reasonable you will win every time - simply copy exactly existing floats for RC like those by E-Flite and H9
@JuliusPerdana
8 ай бұрын
I know it's a just a "gimmick", click baiting lol
Om bikin ww2 carrier om biar gak ribet pake katpult Sama carrier nya harus gede biar wawat mini 4 atau 3 channel muat terus kalo mau landing pake arresting wire dan fpv
Can we use hydrofoil color
Hey Julius, did you use normal PLA filament or light weight PLA ?
@JuliusPerdana
8 ай бұрын
normal PLA and ABS for Landing gear base, cowl and battery hatch,
pls make the f15ex❤
Can i use the 3548 motor (same as used in the Birddog plane) for this plane ?
@JuliusPerdana
8 ай бұрын
yes
Hi julius. This is an awesome built and i want to built one too. However, i could not slice some of the stl files in my slicer which is Ultimate Cura for ender 3 v2. Is there anyway you could help? Thanks.
@JuliusPerdana
8 ай бұрын
can you list part numbers that are error?
@robertchongthu9183
8 ай бұрын
Hi julius. I am still waiting for the stl files. Eagerly waiting for this built.
What are this numbers you show in the video like F5, F6, etc.
@JuliusPerdana
8 ай бұрын
That's the part number on the plans, check description and download the plans in PDF
just info om sepuh, kalau pakai bahan PLA+ sunlu ga bakalan berubah kok kalau kena panas matahari.. sudah saya bandingkan sendiri soalnya..
@JuliusPerdana
8 ай бұрын
Persis om, saya pake PLA+ Sunlu, tapi ga semua kok, cuma yang warnanya hitam (saya cat hitam) yang warna putih aman.
@TDPro1
8 ай бұрын
@@JuliusPerdana berarti yg warna hitam kah yang berubah bentuk kalau kena sinar matahari benar begitu om suhu maksudnya?
@JuliusPerdana
8 ай бұрын
iya betul, makanya saya sarankan pake ABS di bagian itu, karena memang akan dicat hitam
Begimana cerita nya om pake ai?
@JuliusPerdana
8 ай бұрын
just watch it lol
I'm a noob.
Он же вроде из пены почему такой тяжёлый получился как будто из липовой фанеры весь? У меня трененр размахом 1.6м из фанеры имеет взлётный вес 2.0кг --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- It looks like it’s made of foam, why is it so heavy, as if it’s all made of linden plywood? I have a trainer with a span of 1.6m made of plywood and a take-off weight of 2.0kg