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Old 25th Nov 2017, 13:57
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Downwind Lander
 
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How to design a new wing (apols if OT)

Once in a while one comes across a wing that seems so bad that anyone could improve upon it.


There is a massive NACA database of aerofoil (airfoil if googling in US) sections and NASA has more tucked away somewhere.


It should be possible to start with:


MTOW
Intended cruising speed
Engine power
Take off, landing, stall speeds
Wing loading, wing span
No. of seats
Maybe more criteria


and, as if by magic, get referred to a suitable aerofoil section.


I have tried writing to my old professor, a junior reader, NASA department of s/w assistance, and all have thrown my approaches into the ether.


Does anyone have any ideas?
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