User AirCraft Lover

2

42

votes

6

answers

15k

views

Do airplanes need brakes in the air?

Apr 30 '20 at 2:08 Vikki - formerly Sean 23.3k

1

30

votes

3

answers

8k

views

What is this object in the cockpit of an ultralight?

flight-instruments cockpit feature-identification ultralight

Feb 7 '19 at 16:13 ymb1 103k

1

26

votes

3

answers

8k

views

How many flight hours do the first retiring A380s have?

airbus airbus-a380

Nov 26 '19 at 22:31 DeltaLima 70.6k

2

22

votes

5

answers

18k

views

What exactly do “captain”, “pilot”, “co-pilot” and “first officer” mean?

terminology airline-pilot

Jan 8 '19 at 15:22 abelenky 27k

15

votes

4

answers

3k

views

Why there so many pitch control surfaces on the Piaggio P180 Avanti?

aircraft-design aircraft-performance elevator pitch canard

Sep 18 '19 at 14:27 Jpe61 13.4k

1

12

votes

1

answer

1k

views

Does the B-1B Lancer have controllable canards?

aircraft-design feature-identification control-surfaces canard rockwell-b-1-lancer

Sep 8 '19 at 12:27 Jpe61 13.4k

1

10

votes

2

answers

2k

views

Is it possible to convert a passenger A380 to carry cargo?

aircraft-design airbus-a380 cargo

Mar 22 '20 at 23:35 Charles Darcy 1

1

10

votes

3

answers

624

views

For how long after the last A380 delivery does Airbus have to provide spare parts for it?

aircraft-performance airline-operations aircraft-maintenance

Feb 20 '19 at 2:40 Community♦ 1

9

votes

1

answer

5k

views

Does the Antonov An-225 have an Auxiliary Power Unit (APU)?

aircraft-design aircraft-systems apu antonov-225

Jun 29 at 9:08 Olivier 1

9

votes

3

answers

3k

views

How does a single engine tail wheel landing gear airplane turn when it is on the ground?

aircraft-design aircraft-systems aircraft-physics

Feb 19 '19 at 15:02 John K 85.7k

8

votes

2

answers

375

views

Why were the ailerons of the Fokker Dr. I (Red Baron) located on the top wing?

aircraft-design aviation-history control-surfaces ailerons

Sep 26 at 20:07 Peter Kämpf 203k

1

8

votes

2

answers

2k

views

Why is the empennage design of this Lockheed 1049E so complicated?

aircraft-design aircraft-performance tail lockheed-constellation

Oct 8 '19 at 1:36 Vikki - formerly Sean 23.3k

1

8

votes

2

answers

3k

views

Can an Airbus A380 or Boeing B747 fly with only 2 engines?

aircraft-design aircraft-performance airbus-a380 boeing-747

May 18 '19 at 22:14 Vikki - formerly Sean 23.3k

1

7

votes

5

answers

966

views

Do contra-rotating propellers have the same RPM?

propeller engine-design contra-rotating

Mar 5 at 8:15 Torsten 1

1

7

votes

2

answers

402

views

What is the aerodynamic reason that the An-225's vertical stabilizers are not simply vertical?

aircraft-design aircraft-physics vertical-stabilizer antonov-225

Nov 11 '19 at 23:14 Zeus 7,344

7

votes

3

answers

716

views

What is the meaning of first flight and introduction in aircraft production?

aircraft-production

Sep 25 '19 at 14:00 Bianfable 32.7k

1

6

votes

3

answers

2k

views

If a twin-engine airplane's propellers both rotate in the same direction, do they still produce a left-turning tendency?

aircraft-design propeller aircraft-physics

Sep 17 at 20:49 Frank Edik 1

5

votes

5

answers

5k

views

What are the advantages and disadvantages of tail wheels that cause modern airplanes to not use them?

aircraft-design aircraft-performance landing-gear

Dec 1 at 22:09 Max Power 1,608

5

votes

2

answers

408

views

Why are the engines of the Airbus A400M slightly tilted down?

aircraft-design aircraft-performance airbus

Sep 22 '19 at 18:11 John K 85.7k

5

votes

5

answers

2k

views

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

aircraft-design aircraft-performance drag aircraft-physics

Aug 4 '19 at 12:49 Koyovis 47.5k

5

votes

3

answers

513

views

Is the MD-11's third engine slightly nose up?

aircraft-design aircraft-performance md-11

Jan 9 '19 at 1:50 Robert DiGiovanni 9,748

1

4

votes

2

answers

270

views

If, one day, we have an electric airplane, will it be easier to control than a fuelled airplane?

aircraft-design aircraft-performance electric-engine battery

Nov 30 '19 at 4:03 Michael Ibanez 61

2

4

votes

4

answers

2k

views

Is any device installed on airplane to measure wind speed relative to the ground, and its direction?

airspeed wind

Oct 3 '19 at 12:28 Bianfable 32.7k

1

4

votes

1

answer

358

views

What is that extended nacelle feature on the Honda HA-420 HondaJet?

jet-engine feature-identification nacelle hondajet

Feb 23 '19 at 20:05 John K 85.7k

4

votes

1

answer

438

views

What was the lift equation used by the Wright brothers?

aerodynamics aviation-history lift aircraft-physics

Jan 24 '19 at 19:47 Meatball Princess 1,648

4

votes

2

answers

549

views

Are commercial pilots ranked or graded differently based on the size of the aircraft they fly?

airline-operations pilots airline-pilot

Jan 22 '19 at 4:09 Ralph J 38.1k

4

votes

4

answers

1k

views

What is the maximum angle between an airplane and runway centerline when touching down at a crab angle in a crosswind landing?

aircraft-performance aircraft-physics crosswind

Jan 8 '19 at 22:21 Mike Sowsun 28.7k

1

3

votes

2

answers

249

views

What is the explanation of this airfoil phenomenon? Why the air from below the leading edge's tip deflected up?

aircraft-performance aircraft-physics wind-tunnel

Oct 12 '19 at 19:55 Peter Kämpf 203k

3

votes

1

answer

163

views

Why do some airplanes have a vertical rudder hinge while some others are canted?

aircraft-design aircraft-systems

Oct 3 '19 at 1:49 Koyovis 47.5k

3

votes

1

answer

299

views

What is the function of activating an individual elevator on the B-1B Lancer?

aircraft-design feature-identification control-surfaces rockwell-b-1-lancer

Sep 5 '19 at 12:09 ymb1 103k

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85 Questions

Do airplanes need brakes in the air?

What is this object in the cockpit of an ultralight?

How many flight hours do the first retiring A380s have?

What exactly do “captain”, “pilot”, “co-pilot” and “first officer” mean?

Why there so many pitch control surfaces on the Piaggio P180 Avanti?

Does the B-1B Lancer have controllable canards?

Is it possible to convert a passenger A380 to carry cargo?

For how long after the last A380 delivery does Airbus have to provide spare parts for it?

Does the Antonov An-225 have an Auxiliary Power Unit (APU)?

How does a single engine tail wheel landing gear airplane turn when it is on the ground?

Why were the ailerons of the Fokker Dr. I (Red Baron) located on the top wing?

Why is the empennage design of this Lockheed 1049E so complicated?

Can an Airbus A380 or Boeing B747 fly with only 2 engines?

Do contra-rotating propellers have the same RPM?

What is the aerodynamic reason that the An-225's vertical stabilizers are not simply vertical?

What is the meaning of first flight and introduction in aircraft production?

If a twin-engine airplane's propellers both rotate in the same direction, do they still produce a left-turning tendency?

What are the advantages and disadvantages of tail wheels that cause modern airplanes to not use them?

Why are the engines of the Airbus A400M slightly tilted down?

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

Is the MD-11's third engine slightly nose up?

If, one day, we have an electric airplane, will it be easier to control than a fuelled airplane?

Is any device installed on airplane to measure wind speed relative to the ground, and its direction?

What is that extended nacelle feature on the Honda HA-420 HondaJet?

What was the lift equation used by the Wright brothers?

Are commercial pilots ranked or graded differently based on the size of the aircraft they fly?

What is the maximum angle between an airplane and runway centerline when touching down at a crab angle in a crosswind landing?

What is the explanation of this airfoil phenomenon? Why the air from below the leading edge's tip deflected up?

Why do some airplanes have a vertical rudder hinge while some others are canted?

What is the function of activating an individual elevator on the B-1B Lancer?