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help for design ultralight aircraft

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sia_1991

sia_1991

Active Member
Joined
Sep 9, 2012
Messages
26
Location
iran, lorestan , khoramabad
hi : i am designing an ultralight aircraft . what is difference between equation in ultralight aircraft and the other . i want to use jet engine problem s i have no jet engine !!! so i decide to use 4 pals jet valve less or liquid-fuel rocket .
the specification of my air plane is :
length=4.6 m
wing span=5.9 m
weight=350 kg = 815.85 lb
speed=300 km/h = 186.41 miles/h
i will appreciate you for help .
 
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