21
faa-regulations
× 13 |
5
air-traffic-control
× 4 |
2
avionics
|
0
tcas
|
19
usa
× 6 |
5
instrument-flight-rules
× 4 |
2
software
|
0
aircraft-performance
|
11
seaplane
|
5
visual-flight-rules
× 2 |
2
flight-data-recorder
|
0
aircraft-identification
|
11
piston-engine
|
5
aircraft-certification
|
1
general-aviation
× 2 |
0
currency
|
11
mixture
|
5
light-sport-aircraft
|
1
cost
|
0
logging
|
10
iaps
|
4
aerodynamics
× 2 |
1
navigation
|
0
ads-b
|
10
rnav
|
4
faa-wings-program
|
1
ppl
|
0
approach
|
8
far-61
× 4 |
4
landing-gear
|
0
aircraft-design
× 2 |
0
far-91
|
7
flight-training
× 6 |
2
airspace
× 2 |
0
flight-planning
|
0
student-pilot
|
7
efb
× 2 |
2
class-b-airspace
|
0
fss
|
0
easa
|
7
aeronautical-charts
|
2
safety
|
0
weather
|
0
icao
|
7
equipment
|
2
airline-operations
|
0
radio-communications
|
0
faa
|
7
electronics
|
2
career
|
0
braking
|
0
takeoff
|