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15 votes
2 answers
6k views

Why is the coefficient of drag for straight wings at supersonic speeds lower than for swept wings?

0 votes
0 answers
43 views

why induced drag decreases in supersonic speed?

0 votes
2 answers
102 views

is it necessary for the velocity distribution profile over a flat plate to have that kind of parabolic shape?

1 vote
3 answers
187 views

Does induced drag drop when wing is stalled?

0 votes
1 answer
56 views

How to convert body frame-relative aerodynamic coefficients to wind frame-relative aerodynamic coefficients

3 votes
2 answers
141 views

If an aerofoil is placed in a narrow wind tunnel, how will that affect the lift it produces?

2 votes
1 answer
58 views

How is the geometry of slotted flaps and slats designed?

0 votes
2 answers
108 views

Conversion of downward velocity to forwards velocity?

3 votes
3 answers
741 views

How can flow in the compressor of a jet engine go back to the inlet?

2 votes
0 answers
60 views

Size of speed brakes for glider

10 votes
7 answers
2k views

Explained intuitively, why does aspect ratio affect induced drag?

4 votes
1 answer
177 views

Can a bullet/finless rocket shape be a stable lifting body?

23 votes
2 answers
78k views

What are the different wing planforms? What are each's advantages? Where are they commonly used?

6 votes
1 answer
438 views

Why is the cross-sectional shape of some airliners' nose not perfectly a circle?

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