Question

In the case of the electrical power supply is interrupted during the start sequence ( indicated by the loss of ECAM DUs) what is required by the flight crew?

Answer 1

In the case of the electrical power supply being interrupted during the start sequence, the flight crew must follow specific procedures to ensure the safety of the aircraft and its occupants.

Step-by-step explanation:

In the case of the electrical power supply being interrupted during the start sequence, it is required by the flight crew to follow certain procedures to ensure the safety of the aircraft and its occupants.

1. The flight crew must immediately carry out the appropriate emergency procedures to address the loss of power, which may involve taking manual control of the aircraft and activating the auxiliary power unit (APU) if available.
2. They should also communicate with the air traffic control (ATC) and inform them about the situation, requesting assistance or clearance to return to the nearest suitable airport.
3. Additionally, the pilots should ensure the necessary instruments and systems are operational to maintain situational awareness, such as using backup instruments and relying on visual cues.

By taking these actions, the flight crew can effectively handle the loss of electrical power during the start sequence and safely navigate the aircraft.