Question

What does the green flashing SPEED message on the MSD represent at RA <100 ft?

a) Indicates an excessive approach speed
b) Signifies the aircraft is below the safe landing speed
c) Alerts that the aircraft is approaching stall speed
d) Indicates an appropriate landing speed

Answer 1

The green flashing SPEED message on the MSD represents an appropriate landing speed when below 100 ft.

Step-by-step explanation:

The green flashing SPEED message on the Minimum Safe Altitude Display (MSD) represents an appropriate landing speed. This message is displayed when the aircraft is below 100 feet above the runway during approach.

The green flashing SPEED message indicates that the aircraft is flying at the correct speed for a safe landing. It is important for the pilot to maintain this speed to ensure a smooth and safe touchdown.

This message differs from other flashing indications on the MSD, such as red flashing messages that indicate excessive approach speed or approaching stall speed. Therefore, option d) 'Indicates an appropriate landing speed' is the correct answer.