Performance and Speeds
Σ: 28
Speeds
Σ: 27
Take-Off Speeds
Σ: 11
Take-Off performances
Σ: 8
Limitations
Σ: 4
Departure Profile
Σ: 11
En-route performance
Σ: 9
Descent and Landing
Σ: 9
Weight definition
IFR Procedure
Σ: 24
General
Σ: 17
Holding Procedures
Meteorology & Weather recognition
Σ: 2
General
Σ: 3
Moisture and Clouds
Σ: 1
Winds
Σ: 37
Weather Message
Σ: 2
Air masses