Hottest Questions This Week

38

votes

4

answers

10k

views

Why are 'ghost flights' necessary?

answered 5 hours ago Spot Sign 21

15

votes

3

answers

3k

views

Why does Boeing use a trim wheel in the 737 and not their other products?

aircraft-design flight-controls boeing-737 trim

modified 8 hours ago John K 63.1k

6

votes

6

answers

7k

views

Is a “stalled” aircraft free-falling?

aerodynamics aircraft-physics stall

answered yesterday Skydiver1 1

15

votes

3

answers

3k

views

How high can an airplane be spotted with eyesight?

altitude plane-spotting

modified Mar 29 at 10:27 Bianfable 19.1k

4

votes

2

answers

2k

views

Why are highly cambered airfoils rarely used in propellers or wings?

aerodynamics wing propeller airfoil

modified Mar 30 at 13:49 Peter Kämpf 182k

9

votes

1

answer

2k

views

Why is Tromsø Airport's runway 01 referred to as 36 in the sign before the runway?

runways

answered 2 days ago Bianfable 19.1k

4

votes

3

answers

340

views

Why are there two red lines on the G-meter in the MiG-29?

aircraft-design aerodynamics flight-instruments mig-29

modified yesterday Pondlife 58.8k

6

votes

1

answer

156

views

How do aircraft manufacturers determine the elevator size?

aircraft-design aircraft-manufacturer elevator

modified 2 days ago Mahdi 587

2

votes

4

answers

310

views

What is the minimum number of people required to manually pushback a 747?

ground-operations pushback

modified yesterday quiet flyer 8,841

2

votes

3

answers

188

views

Is there a standard word or phrase in the English-speaking world to describe the angle between the fuselage and the flight path / relative wind?

aerodynamics terminology aircraft-physics

answered Mar 30 at 0:17 Zeus 5,561

6

votes

1

answer

171

views

Why is the pitching moment of this symmetric aerofoil non-zero?

aerodynamics airfoil

answered yesterday JZYL 6,210

1

vote

1

answer

260

views

What is that A340 cockpit panel on the glareshield?

flight-instruments cockpit feature-identification airbus-a340

modified Mar 29 at 10:19 Mohammad Gohardoust 603

0

votes

2

answers

109

views

What does it mean “two plane thrust vectoring nozzle”?

aircraft-design thrust-vectoring

modified yesterday L'aviateur 350

2

votes

2

answers

110

views

Is the lift vector reversed during inverted flight?

aerodynamics angle-of-attack inverted-flight

modified yesterday quiet flyer 8,841

1

vote

1

answer

135

views

What is (or was) the “international frequency”?

military aviation-history radio-communications

modified Mar 30 at 9:00 L'aviateur 350

0

votes

5

answers

172

views

Can lift be increased by increasing the angle of incidence of the wing? [closed]

aircraft-design lift airfoil angle-of-attack airplane

modified Mar 28 at 8:32 Guy Inchbald 1,240

1

vote

2

answers

100

views

What are the disadvantages of a tailless ultralight design?

aerodynamics

answered yesterday Guy Inchbald 1,240

3

votes

1

answer

202

views

What are the pros and cons of high service ceilings for fighter jets?

military fighter jet stealth

modified 2 days ago L'aviateur 350

0

votes

1

answer

120

views

Feasibility of converting long body carriers into stationary field hospitals [closed]

airliner

modified Mar 30 at 23:59 Dean F. 4,982

0

votes

1

answer

152

views

Does an airplane has to take off from beginning of the runway or it can take off from displaced threshold?

landing takeoff pilots

modified 2 days ago Bianfable 19.1k

0

votes

2

answers

84

views

How to reduce the the noise of the supersonic passage(bang)?

aircraft-design aerodynamics aircraft-performance noise transonic

answered 3 hours ago Robert DiGiovanni 7,537

0

votes

1

answer

129

views

Why are non-essential passenger flights still being flown? [closed]

safety commercial-aviation airlines

modified Mar 28 at 13:26 Rodrigo de Azevedo 1,022

2

votes

1

answer

121

views

What Is This in The Top of IL-86VKP?

aircraft-design feature-identification

answered 2 days ago Ron Beyer 28.8k

0

votes

2

answers

116

views

How to increase payload capacity of plane?

aircraft-design airfoil airplane thrust payload

modified yesterday FreeMan 13.3k

0

votes

1

answer

136

views

Unusual Traffic Ene 68 degrees over Dorset United Kingdom - No strobes, green or red just solid white lights

military

answered Mar 30 at 15:35 quiet flyer 8,841

3

votes

1

answer

64

views

How common is it in current British usage for the angle between the chord line of a wing and the flight path to be called the “angle of incidence”?

aerodynamics terminology aircraft-physics

modified Mar 29 at 10:54 Guy Inchbald 1,240

2

votes

1

answer

81

views

Why do the GS and LOC indicators blink?

boeing-737 flight-instruments ils

answered 2 days ago Dave 85.1k

2

votes

1

answer

48

views

Reference Map of EUROCONTROL charging zones

modified Mar 27 at 21:50 DeltaLima 63.1k

0

votes

1

answer

126

views

Military paintjobs matte for airshow also?

military livery

answered Mar 30 at 11:18 Guy Inchbald 1,240

1

vote

2

answers

148

views

Could a triplane fly using a dihedral wing in the middle?

aircraft-design aerodynamics wing triplane

answered 20 hours ago Robert DiGiovanni 7,537

-3

votes

0

answers

122

views

is it possible for an airplane to fly without fluid or wings? [closed]

aerodynamics aircraft-physics

asked Mar 30 at 17:24 Bpolj 11

0

votes

2

answers

68

views

Boundary Markers of European Airspace

modified Mar 30 at 10:51 DeltaLima 63.1k

0

votes

0

answers

109

views

What percentage of aircrafts is for travelling purposes [closed]

airliner

modified 2 days ago Teodorism 403

-1

votes

1

answer

63

views

The meaning of “fully paid” [closed]

terminology

answered 2 days ago Zach Lipton 7,974

0

votes

1

answer

98

views

What is the total EXTRA lift produced using an 80 deg flap and distributed propulsion?

aerodynamics

answered 22 hours ago Peter Kämpf 182k

0

votes

2

answers

59

views

A question about the exact meaning of one British usage of the term “Angle of Incidence”

aerodynamics terminology aircraft-physics angle-of-attack flight-mechanics

modified 10 mins ago quiet flyer 8,841

-2

votes

0

answers

96

views

Is there a switch to dim or increase the light on the AOA gauge in the F-16?

avionics cockpit f-16

modified Mar 29 at 1:35 Pondlife 58.8k

2

votes

2

answers

74

views

What are Uses of thin airfoil and thick airfoil?

airfoil

answered Mar 27 at 12:59 Robert DiGiovanni 7,537

-1

votes

1

answer

73

views

When and how might a pilot use the 1-in-60 rule and the 10 degree drift rule for off track error corrections?

modified Mar 28 at 0:08 Steve V. 19.8k

0

votes

1

answer

55

views

Rotor Tip Speed vs Forward Airspeed - IAS or TAS?

aerodynamics helicopter

modified yesterday Bianfable 19.1k

-3

votes

0

answers

70

views

What would a NACA 69420 airfoil look like? [closed]

aircraft-design airfoil

asked 2 days ago FahmiRBLX 1

1

vote

0

answers

70

views

Are there regulations about carrying cargo on passenger seats?

safety regulations weight-and-balance cargo

modified Mar 27 at 8:56 Jamiec♦ 19k

2

votes

0

answers

69

views

What is the correct procedure for opening the cockpit escape hatch on an ATR-72?

emergency-procedures atr-72

modified Mar 30 at 20:36 Pondlife 58.8k

-2

votes

1

answer

67

views

How many sections does a PASSENGER AIRCRAFT belly has? What cargo is allowed in those sections?

passenger cargo baggage-handling-system

answered Mar 27 at 17:47 vasin1987 7,285

3

votes

1

answer

59

views

How accurate is XFoil / XFLR5 at 'kinda high' Reynolds numbers?

airfoil blade cfd

answered Mar 29 at 21:34 Camille Goudeseune 3,097

-1

votes

0

answers

58

views

What would you do if a charter aircraft is over its maximum take-off weight? [closed]

airline-operations fuel passenger airlines airline-pilot

modified 12 hours ago Super 747

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