Aviation Stack Exchange is a question and answer site for aircraft pilots, mechanics, and enthusiasts. It only takes a minute to sign up.

Sign up to join this community
Anybody can ask a question
Anybody can answer
The best answers are voted up and rise to the top

Top Questions

0 votes
0 answers
14 views

There is no voltage on the field of the alternator

-1 votes
0 answers
26 views

How do the aerodynamics on supersonic aircraft work? [closed]

0 votes
0 answers
8 views

Both VHF Communication Noisy after airborne in DHC6-300

9 votes
1 answer
918 views

Can doppler radar be used to detect stealth aircraft by focusing on the characteristic flow field instead of the aircraft itself?

0 votes
0 answers
10 views

Canadian PPL as an American?

0 votes
0 answers
28 views

How many active registered Cessna 172s are there in each United States state

0 votes
2 answers
69 views

Does the flow over a wing decelerate upward, like air decelerates sideways with a swept wing?

0 votes
2 answers
40 views

Is there a clear cut method for cutout on structural members?

2 votes
2 answers
295 views

What airplane needs the longest runway to land?

4 votes
2 answers
741 views

With radio not working, why it is more important to stay away from exactly class D airspace?

21 votes
5 answers
5k views

What are pro/cons of steam as lifting gas for airships?

1 vote
1 answer
235 views

Does a cyclic in a helicopter essentially control rotor attitude?

0 votes
0 answers
43 views

What do the Tail Rudders do specifically? [duplicate]

3 votes
1 answer
161 views

In a plane with airbrakes, such as a glider, how do slips and airbrakes interact?

13 votes
5 answers
4k views

Why isn't the rudder below the tail?

2 votes
3 answers
89 views

What determines the name of the runway if it is not active (for atc instructions)

10 votes
2 answers
2k views

Being sent away from an airfield - could I have asked more questions?

0 votes
3 answers
81 views

How does changes in Power vary the aerodynamic forces on an aircraft?

2 votes
1 answer
151 views

767 fuel line issue

3 votes
1 answer
56 views

Rules upon accessing the aircraft after emergency landing

user avatar
-2 votes
1 answer
150 views

What is the seaplane in this old photograph?

0 votes
0 answers
59 views

Do aircraft depressurise when taking off from a high elevation airport? [duplicate]

15 votes
0 answers
543 views

What causes the "dead band" phenomenon during takeoff on the Boeing 737?

0 votes
0 answers
124 views

What is 1950 Military Aircraft Blueprint to Aluminum Sheet Metal Process Called?

0 votes
0 answers
46 views

Exhaust temperature of CFM56 engines range (Nozzle downstream temp)?

0 votes
0 answers
75 views

What is the difference between VMO and VNE?

0 votes
1 answer
25 views

Can I get a UK Civil Aviation Authority (CAA) issued Class 1 medical with monocular vision?

5 votes
1 answer
331 views

Who was the first person to break the sound barrier?

1 vote
1 answer
63 views

Data for mapping a past flight?

1 vote
1 answer
44 views

Effects of lead on engines and engine oil

0 votes
2 answers
84 views

How large do wings have to be to create lift?

0 votes
1 answer
45 views

Over which types of ground surfaces do we have more updraught?

4 votes
1 answer
2k views

Can someone please help me identify this aircraft?

0 votes
1 answer
55 views

what is the difference between RVR 200m and R 200m (LVO jeppesen landing minima)

1 vote
1 answer
101 views

Why is spanwise flow more prevalent in the boundary layer?

1 vote
2 answers
115 views

What does the FAA define as an "Aeronautical feat"?

0 votes
1 answer
78 views

How do after-burners work on jet planes?

1 vote
1 answer
44 views

MAP in profile view of approach plate

2 votes
3 answers
132 views

How do you make sonic booms quieter

0 votes
1 answer
54 views

How do I get rid of this weird line along the x-axis when importing an airfoil into XFLR5?

5 votes
1 answer
376 views

Did SR-71s have a switch for seat height adjustment for the pilot or were there strict height requirements in order to fly it?

12 votes
4 answers
2k views

How does a helicopter rotor keep spinning in the same direction when autorotating without reversing the pitch

4 votes
1 answer
205 views

If I own land, can I create a private helicopter landing spot for my personal use?

0 votes
1 answer
45 views

What's the most cost-effective way to get a group to get their Junior HPR Level 1 certification?

5 votes
2 answers
407 views

What is the heaviest Single Engine Prop Plane that has been flown?

4 votes
3 answers
2k views

What is the effect of wind on altimeter reading?

3 votes
3 answers
676 views

Minimum Sink Rate in Sailplane

-1 votes
0 answers
47 views

IFF Planar Array [closed]


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