How I Built RC Fighter Jet With fiberglass | Crashed during Test Flight

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[@beerforyourhorses3812]

That is the wrong kind of fiberglass cloth to build an rc plane. That is why it stalled and crash. For one ut had not airfoil just flat wings and it is very heavy. Try using light cloth and minwax if you are just covering a foam plug. No need for resin and heavy chop cloth. Way to heavy. You also need an airfoil if you want to fly something so heavy. Flat top and bottom wing has poor lift. One thing I'm impressed with is the design. You did a great job designing it. It looked realistic. You need to work on the materials you use. Nonetheless still very impressive and something you should be proud of.

[@ryanmartin5668]

Outstanding work! I’m sure you know by now, but a nose heavy plane flies poorly, a tail heavy plane flies once. Also, the throws on your control surfaces looked… a bit extreme. But PLEASE, for all that is good and holy in the universe, don’t let this discourage you! You showed some AMAZING skill and no small measure of talent in this build! To start with nothing but raw foam and end up with a ‘glassed plane is ASTOUNDING! No way I could do that. Keep building, I’ll keep watching. Better luck next time.

[@jufri_88]

Thanks

[@davybloggs1564]

Wonderfull job - fantastic skills - well done. Although it looks too heavy. There could be one Kilo of paint on there! Maybe you should have left all the heavy ordinance off until after the test flight. Maybe fixed UC too at first? And the GofG - it looked too far back. What was the final weight? All the same, a great job.

[@valentinteyssier6554]

You didn't start by the easiest plane to build, it seems too heavy to fly ! And maybe the wing profile is not as good as it may be to fly it ! Still a good job :)

[@jufri_88]

Ok thanks 😊

[@hoanguyenphuong6405]

At least he finished the project ! Enough to make him good

[@farhanahmedqazi]

Very good plane. Nice try. Dont worry Spacex rockets fail many times even mega team worked on it. Nasa fails many times. You are just one person. I take it a success little close. Try again. Waiting to see it flying soon.

[@jufri_88]

Thanks for support me 😍🤗🤗🤗💪💪

[@ole-oleojrot3106]

anu mas, itu power sudah ok.
cg blm pas sepertinya, elevator model full seperti itu emang harus bener² presisi, dan rate kecil saja.
di video itu kayaknya elevator kanan agak naik dikit. jadinya banting kanan dia.
kalo bisa itu elevator di paten aja, kasih bukaan dikit aja seperti aileron.
semoga bisa terbang mas 🙏 sudah lama aq menunggu terbangnya ni pesawat buatan mas.
salam satu langit mas🙏

[@jufri_88]

Terimakasih. Kita sepemikiran bahkan saya sudah tau bahwasanya elevator kanan lebih banyak bukaannya saat turun kebawah tp sy kira itu efeknya gak ngaruh banyak dan ternyata bisa bikin mutar dan CG nya juga belum pas 😂 🤣

[@ole-oleojrot3106]

@@jufri_88 modif aja mas itu elevator, bikin bukaan dikit aja kayak aileron, pasti enak terbangnya

[@jufri_88]

@@ole-oleojrot3106 ok siap makasih sarannya 😍

[@arifmoch6602]

semangat terus bang, belajar dari kegagalan

[@jufri_88]

Makasih mase 💪💪💪

[@spiroskatsikas]

Good job ,doesn't Matter it didn't fly well just fix it up ,think it's to heavy in the tail maybe

[@jopi3464]

tetap smgt bang,pantang menyerahh

[@jufri_88]

Siap, makasih 🤗

[@Mouss-44]

Beaucoup de choses à revoir pour qu'il puise voler... Construire un avion n'est pas compliqué en comparaison du talent de pilotage et ainsi que la mise au point de la machine qu'il faut avoir... A vouloir la furtivité on à mis de coté le profil d'avion ideal...le F35 est un fer à repasser geant. Faites vous aider par quelqu'un d'experimenté avec ce genre d'avion qui doit demander quelques reglages.

[@jufri_88]

Helow

[@Mouss-44]

@@jufri_88 😅hello bro from France

[@danpenry8899]

Next time try to fly it like a jet not like a j-3 cub.. but great build

[@Aeropasionrc]

Very nice job friend. Do you use giro or a flight controller?

[@smanbarobotic]

Keren om... makasih ilmunya .... pengen nyoba bikin juga.. tp yg versi pesawat trainer saja...😂 susah settingnya jet kayak gt..semangat...

[@jufri_88]

Makasih ☺

[@helmikastalani5984]

Telat nonton nih om, sayang crash pada first flight ya om

[@jufri_88]

Iya om sawatnya kurang besar, rencana nanti masih mau sy repair kurangi beratnya.

[@NikShaikh]

Sir can you send the size of wing or body data , it's helpful for me

[@johncapurso9313]

Only 32 steps on this build!

[@ugursonerkuzu3117]

Amazing

[@jeepster505]

Lower the amount of throw on your control surfaces and double check your center of gravity. Seemed excessively tail heavy. Great job on the build. Also, it doesn't seem like you are an experienced pilot. Try building something easier to fly. High wing is best.

[@ridhwanahmad7029]

What is the material of the aircraft body?

[@jufri_88]

Fiberglass mase

[@sebastiannoriega8072]

What kind of fiberglass cloth did you use?@@jufri_88

[@billflynn6903]

Twin EDF need to breathe - Cheater Intake Vents on top in place of solid skin.

[@jufri_88]

👍

[@kucingolen415]

Itu gak bisa kah bang di simulasiin dulu model pesawatnya software 3d supaya pas uji coba langsung berhasil dan gak bikin rugi.

[@endeavour1933]

Coba pakai 3D printer bang :D

[@jufri_88]

Ok nanti masih ada proyek kapal selam, belum selesai di print 😂

[@endeavour1933]

@@jufri_88 Mantappp! Smangat bang, gaskeuun!!!

[@Panzerbaer100]

Hey... Fly the new Version?

[@verve78arief]

Yah mas..😢 ratenya terlalu besar mungkin elevatorny. Tp keliatanya aman mas.. fiber power run way dah enak itu

[@jufri_88]

Sepertinya masalahnya di elevator mas yg sebelah kanan

[@verve78arief]

@@jufri_88 tp aman keliatanya ga ada yg patah.. elevator pake mix ya mas?

[@jufri_88]

@@verve78arief gak jadi mix

[@verve78arief]

@@jufri_88 itu kayanya cenderung tail heavy mas.. gejalanya gitu nose dongak terlalu cepat jadi stall

[@jufri_88]

Bisa jadi 😂

[@jasonranaweera3630]

Re-engineer it by learning Physics. Might be the part u lacking of

[@jufri_88]

Ok, thanks

[@padihmata6084]

U didn't check the (CG) Centre Gravity

[@jufri_88]

I did. But still CG out

[@amrull_]

Bang lu gambar 3d nya di software apa

[@jufri_88]

Sketchup

[@ALROGER62]

Total habis berapa duit itu bang?

[@jufri_88]

13 jt an

[@ALROGER62]

@@jufri_88 mayan juga ya 😄 kek beli laptop baru 🤣

[@jufri_88]

@@ALROGER62 Bisa nabung buat rakit PC 😂

[@Stingraeee]

Noooooo😭

[@jufri_88]

Ga papa yg rusak hanya bodynya alat2 nya masih bisa dipake bikin wawat baru lagi 😂

[@Stingraeee]

@@jufri_88 body nya bisa dibawa ke ketok mejik ga bang? Wkwkw

[@jufri_88]

Hmmmm

[@dickynurahman2.057]

Yah... Rugi 700 miliar😂😂😂

[@jufri_88]

Tekor bandar 😂😂

[@elangtangkaskutim]

Prinsipnya jatuh satu,1000 ilmu didapatkn...semngat om

[@jufri_88]

Siap om ☺

[@jiero7918]

no re-test flight?

[@Orang_Gila_ngeGame]

Bang kayaknya daya pendorongnya terlalu kecil untuk bobot body dari fiiberglass mungkin harus di seimbangin bobot body ama kekuatan pendorong lalu buat agar pas lepas landas berat bobotny gak bertumpu di belakang tapi di tengah tengah aja

[@jufri_88]

Dapat aja kayaknya cuma masalh di elevator kanan 😥

[@Orang_Gila_ngeGame]

@@jufri_88 masalahnya kayak gimana ya bang soalnya saya cuman nonton lala rc jadi ngak terlalu ngerti aeromodeling

[@ME21D006MDIMRAN]

Sir which paint did you use. I am also making a drone. I am searching a paint which should not increase weight much.

[@jufri_88]

Acrylic spray paint

[@Panzerbaer100]

CG OK?
Test again😊...

[@jufri_88]

Ok 🤓😊