KF airfoil RC B-2 Bomber

[Microcrasher]

Super Video...

[jakdarippa4327]

should add a turbine thatll be epic!

[justfly60482]

great job have rcpowers b2 if i increase it 200% will it fly like urs?

any help will take. john

[MyTube6444]

does it have wheels i love B2s

[SuperCrashpilot]

wow, great one. did you have a pdf plan of them which you can give to me? i´ll try to build this one for myself.

[burkefj]

@SuperCrashpilot

I never drew up a pdf, but if you look at my channel, under profile you will see the link to my web page where I posted other plans, there is a build thread with a few photos that should get you the main idea.

Frank

[gurandsuv]

is it a heavy lift airfoil cuz this is a slow flyer and youre gunna need heavy lift

[13wuzzup]

nice!

[learning41230]

Very nice, good scale appearance. Graceful flyer. Thanks.

[Helicopterpilot16]

Where could I get depron at?

[Helicopterpilot16]

Whats it made of? coroplast...

[burkefj]

Depron.

[ssgkillsuall]

must of been damn expensive

[burkefj]

About 2.5 full sheets, around $25 for the depron and $75 for electronics, $30 for spektrum rx.

[xiaoyang1818]

能否赐教下制作的诀窍和要领  比如尺寸、重心等

[sparhu]

whats a KF airfoil?! "kinda flat?!" lol, or is that the configuration where the angle of incedence changes as the wing goes further out? idk... you've got to tell me, please?

[burkefj]

KF airfoil has a step in it, it can be on the top or the bottom or both, mine is on the bottom, basically a doubler on the leading edge and it stops at about the 40% point of the chord. It helps with slow speed flight and adding some drag which helps the wingtips stay behind the nose.

[airlinerdude12]

these thing are so fun and easy to build!!!> GREAT JOB!!!

[ybrik5]

What is a KF airfoil?

This is an amazing one, no vertical fins to make it fly!

[raunchbear]

not a real scale model

[burkefj]

Nice catch, I think the title KF airfoil says it all, you are correct the B-2 does not utilize a KF airfoil:)

[RCSuperPowers]

Wow! Real good!

[DKingTaco2188]

omg that's huge, the one i ordered is like half the size

[homersparents]

do you have plans for this airplane ?

[evolutionj]

hey homersparents, uhhh... i still see a vertical stabilizer, it's that long vertical strip he's holding(at the bottom), to throw, but that plane is a good design.