Hottest Questions This Week

47

votes

2

answers

10k

views

Can you feel passing through the sound barrier in an F-16?

supersonic f-16

modified 2 days ago a CVn 5,243

34

votes

4

answers

11k

views

Why can't an Airbus A330 dump fuel in an emergency?

answered 1 hour ago Kaos2800 1

18

votes

4

answers

3k

views

How does turbine efficiency compare with internal combustion engines if all the turbine power is converted to mechanical energy?

aircraft-performance turboprop

modified 2 days ago Koyovis 36.2k

20

votes

3

answers

4k

views

Why do aircraft leave the cruising altitude long before landing just to circle?

landing commercial-aviation approach

modified Aug 19 at 2:59 Peter Mortensen 329

7

votes

2

answers

2k

views

Did the twin engined Lazair ultralight have a throttle for each engine?

aircraft-design ultralight throttle

modified Aug 20 at 3:11 Sean 8,382

18

votes

1

answer

4k

views

Are there any legal requirements concerning airline pilots and their watches?

faa-regulations cockpit airline-pilot

modified Aug 19 at 11:50 Federico♦ 27.3k

11

votes

2

answers

2k

views

Could sidesticks be linked?

flight-controls sidestick

modified Aug 19 at 15:01 Koyovis 36.2k

7

votes

3

answers

1k

views

How do slats reduce stall speed?

wing slats

answered Aug 19 at 16:37 John K 38.9k

8

votes

2

answers

499

views

Are thrust levers synchronized by default when pushed/pulled? [on hold]

flight-controls airbus airbus-a380 thrust

modified 2 days ago PerlDuck 888

2

votes

3

answers

355

views

Why do fighter pilots use night vision goggles rather than normal light inside the cockpit?

military fighter night-flying

modified yesterday Rodrigo de Azevedo 864

5

votes

1

answer

3k

views

What are these protruding elements from SU-27's tail?

military fighter feature-identification russia su-27

modified Aug 19 at 12:47 Marius 2,863

3

votes

3

answers

310

views

Are exoskeleton wings technically possible?

aerodynamics wing ornithopters

modified 7 hours ago h22 6,037

4

votes

1

answer

372

views

Is the term “small” applied differently between piston engine planes and jet engine planes? [on hold]

airplane

answered 21 hours ago Fred Larson 1,629

8

votes

1

answer

416

views

What's that rattling noise from parked jets? [on hold]

turbine

modified 2 days ago Pondlife 54.1k

-2

votes

1

answer

314

views

What happens to thrust and drag in a straight and level flight?

aircraft-design airline-operations flight-controls

answered Aug 18 at 4:19 user148532 101

5

votes

2

answers

132

views

What's This Cable Connecting Cockpit to Vertical Stabilizer in Air Tractor AT-401?

aircraft-design feature-identification airframe

modified Aug 18 at 13:03 Mackk 856

4

votes

2

answers

268

views

Are there different sub-types of a mayday call and do pilots use them when declaring emergencies?

emergency phraseology

answered yesterday mongo 14k

0

votes

4

answers

146

views

On a bypass engine does the bypass air travel faster or slower than core air?

jet-engine

modified Aug 18 at 17:29 Peter Kämpf 170k

4

votes

1

answer

310

views

Testing control surfaces pre flight; what feedback does pilot recieve?

rudder ailerons

answered Aug 18 at 11:02 PerlDuck 888

4

votes

1

answer

187

views

Does a turboshaft's exhaust provide any thrust?

helicopter thrust turboshaft

modified Aug 18 at 6:06 Therac 10.1k

6

votes

1

answer

226

views

Are there any plans to make the QF-16 into a drone for actual combat missions, or a fully autonomous fighter?

unmanned-aerial-vehicle autopilot f-16 aerial-combat

modified yesterday Bram 850

4

votes

2

answers

106

views

What sort of sensors are used for sensing the positions of the control surfaces for the ECAM F/CTL page on Airbus aircraft?

flight-controls avionics airbus sensors

answered yesterday Deeday-UK 433

2

votes

1

answer

217

views

What DAL are Humans?

crew

modified Aug 20 at 12:19 Daniel Kiracofe 3,872

4

votes

1

answer

186

views

Is an F-16 able to fire any of its weapons while on the ground? [on hold]

accidents taxiing missiles f-16

answered Aug 20 at 14:26 abelenky 23.4k

4

votes

2

answers

93

views

NEXRAD—why is it 2D?

weather radar ads-b

answered Aug 18 at 3:27 StephenS 7,671

4

votes

2

answers

142

views

What are advantages and disadvantages of flaperons?

airliner control-surfaces reliability flaperon

modified yesterday Sean 8,382

7

votes

1

answer

168

views

Why are the spoilers used as the backup controls instead of ailerons on the Boeing 777?

aircraft-design flight-controls boeing-777 spoilers backup-systems

modified Aug 19 at 10:25 Koyovis 36.2k

2

votes

1

answer

153

views

What are the maximum possible stabilizer and elevator deflections for the A320?

flight-controls airbus-a320 control-surfaces trim horizontal-stabilizer

modified yesterday Jimmy 1,699

2

votes

1

answer

86

views

Do you need to fill out the MedXPress form every time you renew your medical?

faa-regulations medical

answered 2 days ago Michael Hall 2,480

2

votes

2

answers

85

views

Does the explanation of why slower airfoils are more efficient involve less energy loss from heating or compression of the working fluid?

aerodynamics

modified Aug 18 at 21:16 Jimmy 1,699

0

votes

2

answers

103

views

Why are tip tanks used? [closed]

fuel-tanks

modified Aug 17 at 5:17 Peter Kämpf 170k

1

vote

3

answers

109

views

Is a high alpha sideslip possible and safe?

aerodynamics

answered Aug 17 at 13:59 quiet flyer 4,631

2

votes

2

answers

175

views

Can military officers change occupation to become pilots?

military usa career

modified Aug 20 at 6:30 Federico♦ 27.3k

1

vote

1

answer

105

views

What is the difference between autopilot and autoflight?

flight-controls flight-instruments

modified Aug 20 at 10:56 a CVn 5,243

0

votes

1

answer

117

views

Do Airbus avionics give good deadstick landing outcomes? [on hold]

aerodynamics flight-controls

modified 2 days ago Jan Hudec 42.4k

1

vote

1

answer

116

views

Why can some runways only be used from one end?

runways

modified Aug 17 at 13:31 Tanner Swett 3,296

2

votes

2

answers

89

views

Why are propeller driven aircraft commonly built with a higher wing aspect ratio and a straighter wing angle?

aircraft-design wing propeller fixed-wing

answered Aug 18 at 1:35 Koyovis 36.2k

3

votes

1

answer

141

views

What is this British bomber?

aircraft-identification uk bomber

modified Aug 17 at 18:28 ymb1 78.5k

2

votes

1

answer

82

views

If the efficiency of a turbofan engine is 35%, where does the rest of the fuel energy go?

jet-engine turbofan aircraft-physics

answered 5 hours ago Koyovis 36.2k

4

votes

2

answers

93

views

What is the function of cross bracing of interplane strut?

aerodynamics wing aircraft-structures biplane

modified Aug 19 at 4:14 Sean 8,382

1

vote

1

answer

111

views

How are compressor blades connected to the shaft in turbojet engines?

jet-engine

modified Aug 17 at 22:03 Koyovis 36.2k

4

votes

0

answers

219

views

What is the highest indicated airspeed ever achieved in a traditional aircraft?

airspeed

modified Aug 19 at 19:48 FreeMan 8,127

2

votes

1

answer

98

views

How is take-off power defined?

turbofan

answered yesterday Tanner Swett 3,296

-2

votes

1

answer

71

views

What would be the challenges to taking off and landing a typical passenger jet at FL300?

landing takeoff aircraft-operations

answered 1 hour ago Bianfable 5,186

3

votes

1

answer

110

views

Altimeter shows 100 foot drop when power is added. Is this a leak in the static system or broken altimeter and how long will the fix take?

aircraft-maintenance altimeter pitot-static

answered 13 hours ago John K 38.9k

3

votes

1

answer

85

views

How are sensors in the wheels connected to power and data buses?

sensors

answered Aug 17 at 22:53 Dave 75.6k

3

votes

1

answer

105

views

With an EASA PPL, can I invoice my mother's company for airplane rental to fly her to a convention, with no other renumeration?

ppl easa

modified Aug 18 at 21:00 Landak 1,011

Top Questions

Looking for more? Browse the complete list of questions, or popular tags. Help us answer unanswered questions.