Aviation Stack Exchange

6

votes

4

answers

409

views

How should one fly the entry procedure to an approach when the hold is not aligned with the outbound course?

modified 7 mins ago JetCityMatt 519

8

votes

3

answers

2k

views

Why don't all GA aircraft have yaw dampers?

aircraft-design aircraft-performance flight-controls

modified 54 mins ago JetCityMatt 519

11

votes

2

answers

2k

views

Why are coordinates written at parking bays in civil airports?

airport-markings

modified 1 hour ago JetCityMatt 519

1

vote

0

answers

14

views

Are there any airworthy or transportable A-7 Corsair 2 aircraft as of October 2021?

fighter display

asked 3 hours ago user60702 111

0

votes

0

answers

13

views

Do you know any public competitions/challenges regarding aerospace/aviation/UAM/AAM?

aerospace

modified 3 hours ago papa bear 1

9

votes

4

answers

3k

views

Why would "hot gases" from a volcano damage helicopter rotors?

helicopter weather volcanoes

modified 6 hours ago Peter Kämpf 211k

1

vote

1

answer

148

views

How is the radius of the danger zone marking for engine inlets calculated?

safety airport-markings foreign-object-damage

modified 7 hours ago ymb1 110k

0

votes

1

answer

31

views

Does the cross country for instrument rating have leg distance requirements?

faa-regulations instrument-flight-rules far-61

modified 8 hours ago Pondlife 67.7k

0

votes

0

answers

53

views

What's the altitude and velocity record for a ground-launched rocket plane?

aviation-history rocket

modified 10 hours ago ymb1 110k

2

votes

0

answers

78

views

Is company-sponsored training considered compensation?

faa-regulations flight-training compensation

modified 10 hours ago ymb1 110k

1

vote

2

answers

139

views

How does the 'efficiency' of a magnus effect flier compare to helicopters and fixed wing aircraft?

aircraft-design

modified 12 hours ago Robert DiGiovanni 12.2k

0

votes

1

answer

100

views

Does the nacelle strut experience reaction forces due to lift, drag, thrust, weight of engine during cruise flight?

aircraft-design aerodynamics jet-engine airliner wing

modified 17 hours ago John K 94.6k

-1

votes

0

answers

122

views

Boeing executive's quote [closed]

boeing

asked 20 hours ago akhmeteli 119

0

votes

0

answers

44

views

What limits the speed of a hypersonic aircraft flying in the lower atmosphere? Are there estimates for its max possible speed?

hypersonic

asked yesterday DrBunny 41

0

votes

0

answers

84

views

Why they don't refuel A-340 airliners in flight? [duplicate]

aircraft-design aircraft-performance mid-air-refueling long-haul

asked yesterday Urquiola 1,514

22

votes

1

answer

2k

views

Can you identify this 1920s or 30s biplane?

aircraft-identification biplane

modified yesterday Andrew 1,459

20

votes

5

answers

8k

views

How did aircraft communicate during early air travel?

radio-communications aviation-history

modified yesterday DJClayworth 2,262

7

votes

4

answers

3k

views

What navigation actions does a pilot take when simply told to "go around"?

2

votes

1

answer

105

views

How to calculate drag of a flat rectangular surface at given area, air density, airspeed and angle of attack?

aerodynamics drag angle-of-attack

modified yesterday Koyovis 51.2k

0

votes

1

answer

77

views

Wind direction on a chart? [duplicate]

meteorology

modified yesterday tedioustortoise 596

30

votes

4

answers

10k

views

Why do aircraft on Flight Radar 24 jump around randomly sometimes?

air-traffic-control ads-b online-tracking flightradar24

modified yesterday DeltaLima 72.3k

1

vote

0

answers

50

views

How does the 'efficiency' of a cyclorotor compare to helicopters and fixed wing aircraft?

aircraft-design

asked yesterday Bruce Adams 121

1

vote

0

answers

76

views

What is the difference between "origin date" and "departure date"?

terminology time

modified yesterday stoft 111

1

vote

0

answers

108

views

Where are the small fuel reservoir tanks on a Cessna P210N?

fuel-systems fuel-tanks cessna-210-centurion

modified 2 days ago Programmer 219

4

votes

2

answers

603

views

Why should the fuel shutoff valve in a Zlin Z-142 not be set to both for takeoff?

fuel-systems zlin-z-142

answered 2 days ago carpmat 31

0

votes

1

answer

92

views

Can single engine/smaller aircraft turn off ADS-B?

40

votes

1

answer

8k

views

What is the meaning of these stencils, usually found on military planes?

military aircraft-maintenance feature-identification aircraft-marking

modified 2 days ago Flynn 151

2

votes

1

answer

134

views

How do ultralight helicopter like mosquito manage to fly without a swash plate?

helicopter

answered 2 days ago HiddenWindshield 7,229

5

votes

1

answer

215

views

How a takeoff decision point(TDP) for vertical takeoff vehicle is defined?

helicopter vtol

modified 2 days ago mins 62k

1

vote

1

answer

186

views

How much drag is actually caused by open cowl flaps?

piston-engine drag cessna-182 cessna-210-centurion

answered 2 days ago StephenS 21.5k

-2

votes

0

answers

81

views

Clean Sheet Design - What technologies/features would you include? [closed]

aircraft-design aerodynamics

modified 2 days ago Robert Braun 7

14

votes

3

answers

6k

views

Why are there fewer stages in the turbine than in the compressor of a turbine engine?

jet-engine engine-design

answered 2 days ago Robert DiGiovanni 12.2k

11

votes

1

answer

2k

views

Where is an example of "foreign airspace designated in the United States" mentioned in 91.129?

faa-regulations far-91 part-91-operations

modified Oct 19 at 5:42 randomhead 5,721

20

votes

9

answers

3k

views

Is it bad form to call "ready to depart" when you know you won't be cleared yet?

air-traffic-control takeoff radio-communications clearance

answered Oct 19 at 5:23 randomhead 5,721

1

vote

2

answers

970

views

Privately owned charter planes or jets flight naming conventions

private-jets charter-operations india

modified Oct 19 at 1:32 Prashant Akerkar 339

6

votes

2

answers

564

views

During an engine failure in Diamond DA-40, should the prop lever be at fine pitch or coarse pitch?

general-aviation emergency-procedures constant-speed-propeller diamond-da40

modified Oct 18 at 21:42 Ryan Mortensen 8,439

5

votes

0

answers

256

views

Do constant maximum lift to drag ratio variable pitch propeller exist?

propeller constant-speed-propeller variable-pitch

modified Oct 18 at 20:10 Jpe61 16.5k

8

votes

0

answers

256

views

Why does the flare mode of the A321neo engage 50 feet higher than the A321ceo?

landing airbus-a320 fly-by-wire airbus-neo

modified Oct 18 at 20:01 Jpe61 16.5k

13

votes

1

answer

2k

views

What should I look for / check during an oil change?

aircraft-maintenance piston-engine

modified Oct 18 at 15:03 tom ferna 1

3

votes

2

answers

149

views

Why do we turn on fuel pump before descent in Diamond DA40?

fuel-systems aircraft-operations diamond-da40

answered Oct 18 at 14:07 StephenS 21.5k

14

votes

4

answers

9k

views

Which Aircraft Models need a Tripod Jack for tail support at airport?

commercial-aviation ground-operations

answered Oct 18 at 11:44 Rayhan Ahmed 1

3

votes

0

answers

77

views

Can I just differentiate my Euler rates to get the angular rates?

aerodynamics flight-dynamics

modified Oct 18 at 10:50 Bianfable 39.2k

2

votes

3

answers

239

views

What determines the "hang point" and control bar position of a hang glider?

aerodynamics hang-glider

modified Oct 17 at 22:01 CommunityBot 1

0

votes

1

answer

108

views

How should fuel go through pumps?

aircraft-design fuel-systems

answered Oct 17 at 20:18 John K 94.6k

3

votes

3

answers

874

views

Does adding high thrust prevent a plane from stalling?

aerodynamics fighter aircraft-physics stall flight-dynamics

modified Oct 17 at 20:10 Jpe61 16.5k

5

votes

2

answers

193

views

What's the relation between ADS-B and MODE S

ads-b mode-s

modified Oct 17 at 14:10 mins 62k

3

votes

1

answer

4k

views

Is there a list of airports with Category 3 ILS systems?

ils

modified Oct 17 at 11:31 user60619 1

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