Question

Name the flight director vertical modes:

Answer 1

The flight director vertical modes are Vertical Speed (VS), Altitude Hold (ALT), Vertical Navigation (VNAV), and Flight Path Angle (FPA).

Step-by-step explanation:

The flight director vertical modes are:

1. Vertical Speed (VS): This mode uses the vertical speed, measured in feet per minute, to maintain a specific rate of climb or descent.
2. Altitude Hold (ALT): This mode maintains a specific altitude, preventing the aircraft from climbing or descending.
3. Vertical Navigation (VNAV): This mode allows the flight director to guide the aircraft along a predetermined vertical profile, such as climb or descent to a certain altitude at a certain rate.
4. Flight Path Angle (FPA): This mode maintains a specific angle of descent or climb, measured in degrees.

These modes are used by pilots to assist in vertical flight management and navigation.