User sophit

35 votes

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Why was the nose gear of Concorde located so far aft?

answered Feb 28 at 8:11

35 votes

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What is this little "rod" thing on the back of the F-22 for?

answered Nov 20 at 5:47

32 votes

How can business jets cruise so fast?

answered Feb 15 at 8:53

29 votes

For large commercial jets is it possible to land and slow sufficiently to leave the runway without using reverse thrust or brakes

answered Oct 17 at 19:25

25 votes

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Why are the trailing edges of wings not always made as 'sharp' as possible?

answered Feb 4 at 15:19

25 votes

Can an aircraft use ram air to generate power while flying?

answered Feb 6 at 7:58

19 votes

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Why has structural efficiency (OEW / MTOW) not improved despite increasing use of carbon fiber?

answered Apr 11 at 13:35

19 votes

How can citizens assist at an aircraft crash site?

answered Jan 16 at 8:57

14 votes

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Why don't airliner vertical tails extend to the very aft of the fuselage?

answered Dec 22, 2022 at 21:38

14 votes

What are these pipelines for between the folding wing mechanism of F4 Phantom II FGR2 and Buccaneer?

answered May 12 at 15:36

14 votes

Can you weld a propeller blade from 120 degrees to 180?

answered Jun 13 at 6:02

14 votes

What plane is most similar to the LEGO Firefighter Aircraft 42152?

answered Aug 4 at 19:16

13 votes

What U-2 design challenges are still challenging?

answered Feb 12 at 18:27

12 votes

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What is name of this part on a helicopter?

answered Feb 25 at 18:08

12 votes

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Which one of these flaps is used on take off and land?

answered Apr 6 at 12:29

12 votes

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Why are the wheels of aircraft relatively small?

answered Oct 15, 2022 at 12:19

12 votes

What is the purpose of the sharp pods under airliner wings?

answered Oct 29, 2022 at 20:16

12 votes

How is lift produced when the aircraft is going down steeply?

answered Nov 9, 2022 at 9:33

12 votes

Why does a flat plate create less lift than an airfoil at the same AoA?

answered Aug 21 at 16:26

11 votes

Why are the red/white control surfaces under the wing extended during a take off?

answered Oct 2, 2022 at 16:20

11 votes

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Why is a dedicated compressor more efficient than using bleed air to pressurize the cabin?

answered Jul 24 at 12:29

10 votes

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Heating of XB-70 vs. SR-71

answered Mar 21 at 21:42

10 votes

How big would a single propeller need to be on a 737?

answered 2 days ago

9 votes

Why was the skid landing gear located so far aft on the X-15?

answered Dec 20, 2022 at 20:23

9 votes

Buzz-saw noise from big turbofans at high thrust

answered Jan 15 at 15:48

9 votes

Accepted

What fraction of fuel is consumed just for keeping a plane in the air?

answered Sep 14, 2022 at 18:51

9 votes

Can the lift equation be used for the Ingenuity Mars Helicopter?

answered Sep 4, 2022 at 19:31

9 votes

Are there any active aircraft remaining that require a 5 person flight crew?

answered Jul 18 at 17:15

8 votes

How does a bearingless rotor work on a helicopter?

answered Aug 6, 2022 at 20:57

8 votes

Has a commercial aircraft ever taken off with its landing gear up?

answered Dec 28, 2022 at 13:37

Stack Exchange Network

209 Answers

Why was the nose gear of Concorde located so far aft?

What is this little "rod" thing on the back of the F-22 for?

How can business jets cruise so fast?

For large commercial jets is it possible to land and slow sufficiently to leave the runway without using reverse thrust or brakes

Why are the trailing edges of wings not always made as 'sharp' as possible?

Can an aircraft use ram air to generate power while flying?

Why has structural efficiency (OEW / MTOW) not improved despite increasing use of carbon fiber?

How can citizens assist at an aircraft crash site?

Why don't airliner vertical tails extend to the very aft of the fuselage?

What are these pipelines for between the folding wing mechanism of F4 Phantom II FGR2 and Buccaneer?

Can you weld a propeller blade from 120 degrees to 180?

What plane is most similar to the LEGO Firefighter Aircraft 42152?

What U-2 design challenges are still challenging?

What is name of this part on a helicopter?

Which one of these flaps is used on take off and land?

Why are the wheels of aircraft relatively small?

What is the purpose of the sharp pods under airliner wings?

How is lift produced when the aircraft is going down steeply?

Why does a flat plate create less lift than an airfoil at the same AoA?

Why are the red/white control surfaces under the wing extended during a take off?

Why is a dedicated compressor more efficient than using bleed air to pressurize the cabin?

Heating of XB-70 vs. SR-71

How big would a single propeller need to be on a 737?

Why was the skid landing gear located so far aft on the X-15?

Buzz-saw noise from big turbofans at high thrust

What fraction of fuel is consumed just for keeping a plane in the air?

Can the lift equation be used for the Ingenuity Mars Helicopter?

Are there any active aircraft remaining that require a 5 person flight crew?

How does a bearingless rotor work on a helicopter?

Has a commercial aircraft ever taken off with its landing gear up?