User ryan1618

32 votes

2 answers

15k views

What does the snowflake with temperature symbol on an approach plate mean?

asked Jul 30, 2015 at 4:03

29 votes

2 answers

4k views

What are the legal issues for an Uber or Lyft type model for ride share on General Aviation aircraft in the United States?

asked Feb 6, 2017 at 14:44

27 votes

5 answers

14k views

When should a pilot use the word "takeoff?"

asked Mar 10, 2016 at 13:52

26 votes

9 answers

10k views

Has a fixed-wing aircraft ever been built that featured multiple turbines powering a single propeller?

asked Jan 23, 2017 at 2:38

23 votes

2 answers

80k views

What are the different wing planforms? What are each's advantages? Where are they commonly used?

asked Aug 29, 2015 at 16:02

22 votes

4 answers

4k views

Should landing light be off during line up and wait position?

asked Jul 29, 2015 at 3:01

22 votes

3 answers

3k views

What steps can pilots take to mitigate the risk of controlled flight into terrain (CFIT)?

asked Oct 15, 2015 at 17:38

21 votes

1 answer

34k views

Why is mist abbreviated BR on METARs and TAFs?

asked Sep 25, 2015 at 21:57

19 votes

2 answers

9k views

What does it mean when an airplane has the "super" call sign? [duplicate]

asked Aug 13, 2015 at 2:46

19 votes

5 answers

9k views

Is there a difference between "aerobatic" and "acrobatic" flight?

asked Aug 14, 2015 at 14:02

18 votes

3 answers

4k views

Why do reciprocating aircraft engines have more than one spark plug?

asked Aug 4, 2015 at 15:08

18 votes

1 answer

44k views

Why do some approaches have suffix letters such as Y and Z?

asked Nov 20, 2015 at 2:18

18 votes

2 answers

5k views

What types of attitude indicators are there?

asked Feb 4, 2016 at 18:14

18 votes

3 answers

9k views

How does the V-22 Osprey share engine power between its rotors?

asked Jan 28, 2017 at 17:31

18 votes

3 answers

40k views

Why is the mammatus cloud formation so dangerous?

asked Aug 2, 2016 at 23:41

17 votes

5 answers

8k views

What aircraft fly faster than 250 knots indicated airspeed under 10,000 feet for safety reasons?

asked Jan 8, 2017 at 3:59

17 votes

1 answer

3k views

What does it mean when a runway's safety area is not standard?

asked Jun 12, 2017 at 15:08

17 votes

4 answers

3k views

Do any airplane designs exist that don't involve a flight surface that provides downforce?

asked Oct 16, 2015 at 14:33

16 votes

3 answers

8k views

Is yelling "clear prop" required by FAA regulations?

asked May 22, 2017 at 1:19

16 votes

2 answers

11k views

Can GPS be used in lieu of DME for instrument approaches?

asked Feb 15, 2016 at 16:47

15 votes

1 answer

4k views

Why is the MD-80 magnetic compass behind the first officer's seat?

asked Feb 12, 2016 at 1:19

15 votes

4 answers

8k views

How does pregnancy affect airline pilots operating under FAA regulations?

asked Mar 10, 2016 at 14:03

15 votes

4 answers

24k views

What is the difference between a propeller and a rotor?

asked Jan 25, 2017 at 18:04

15 votes

1 answer

4k views

What are the common mnemonic devices used to remember equipment required by 14 CFR 91.205?

asked Oct 22, 2015 at 0:49

14 votes

1 answer

13k views

Why were "pattern a" and "pattern b" removed from the Instrument Flying Handbook?

asked Feb 10, 2016 at 17:55

14 votes

2 answers

9k views

What are the dimensions of the protected space provided by a holding pattern?

asked Oct 5, 2015 at 2:10

14 votes

4 answers

3k views

Is there a boomless sonic technology in any state at this time?

asked Oct 11, 2015 at 14:24

14 votes

2 answers

12k views

What geographical area does a METAR cover?

asked Sep 25, 2015 at 18:34

14 votes

4 answers

17k views

Why does maneuvering speed vary with weight?

asked Aug 14, 2015 at 22:37

13 votes

9 answers

17k views

Can an IFR clearance be issued and flown through IMC in class G airspace?

asked Oct 11, 2015 at 23:13

Stack Exchange Network

149 Questions

What does the snowflake with temperature symbol on an approach plate mean?

What are the legal issues for an Uber or Lyft type model for ride share on General Aviation aircraft in the United States?

When should a pilot use the word "takeoff?"

Has a fixed-wing aircraft ever been built that featured multiple turbines powering a single propeller?

What are the different wing planforms? What are each's advantages? Where are they commonly used?

Should landing light be off during line up and wait position?

What steps can pilots take to mitigate the risk of controlled flight into terrain (CFIT)?

Why is mist abbreviated BR on METARs and TAFs?

What does it mean when an airplane has the "super" call sign? [duplicate]

Is there a difference between "aerobatic" and "acrobatic" flight?

Why do reciprocating aircraft engines have more than one spark plug?

Why do some approaches have suffix letters such as Y and Z?

What types of attitude indicators are there?

How does the V-22 Osprey share engine power between its rotors?

Why is the mammatus cloud formation so dangerous?

What aircraft fly faster than 250 knots indicated airspeed under 10,000 feet for safety reasons?

What does it mean when a runway's safety area is not standard?

Do any airplane designs exist that don't involve a flight surface that provides downforce?

Is yelling "clear prop" required by FAA regulations?

Can GPS be used in lieu of DME for instrument approaches?

Why is the MD-80 magnetic compass behind the first officer's seat?

How does pregnancy affect airline pilots operating under FAA regulations?

What is the difference between a propeller and a rotor?

What are the common mnemonic devices used to remember equipment required by 14 CFR 91.205?

Why were "pattern a" and "pattern b" removed from the Instrument Flying Handbook?

What are the dimensions of the protected space provided by a holding pattern?

Is there a boomless sonic technology in any state at this time?

What geographical area does a METAR cover?

Why does maneuvering speed vary with weight?

Can an IFR clearance be issued and flown through IMC in class G airspace?