Houndpup Rc
Legendary member
Decide what you are going to make out of yet?
FOAM BOARD HJK SPEEDWING DISCUSSION
- Thread starter Zoom Master
- Start date
Zoom Master
Elite member
Yes carbon fiber
Zoom Master
Elite member
And stuff like the internal structure and aorfoils will be made out of a combo of carbon,wood and metal
Houndpup Rc
Legendary member
Might cost a LOT....
Houndpup Rc
Legendary member
Don't forget you got to keep the weight down enough.
Zoom Master
Elite member
Why is carbon expensive I say it online for pretty cheap on Amazon……
Zoom Master
Elite member
Yes but the engine is gonna provide me with a lot of thrust
Houndpup Rc
Legendary member
That's why you are going to have to train a lot, because you will have to fly fast!
Zoom Master
Elite member
Yes and about the carbon being expensive I found it on Amazon a 1 meter roll for like 20 dollars
Houndpup Rc
Legendary member
How thick?
Zoom Master
Elite member
0.22mm thick
Mr Man
Mr SPEED!
Ramjet, Or maybe Pulsejet….
Houndpup Rc
Legendary member
I wonder how thick it should be....
Mr Man
Mr SPEED!
Idk, but at least 2mm.
Houndpup Rc
Legendary member
Kinda what I was thinking.
Mr Man
Mr SPEED!
The resin has to bond to something, and .2mm sounds a bit thin…
Houndpup Rc
Legendary member
Yeah ChatGPT said it's best to have at least 1mm to prevent flutter and like 1.5mm in laces like the fuselage ect.
Houndpup Rc
Legendary member
Yeah, that's like paper thin!
Mr Man
Mr SPEED!
I’d go at least 1.5mm then, especially if 400mph……
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