Question

Both stall protection system switches must remain _____ for ________?

1) on; normal operation
2) off; normal operation
3) on; calibration
4) off; calibration

Answer 1

In aircraft systems, the stall protection system switches must remain 'on' for normal operation to prevent the aircraft from entering an aerodynamic stall.

Step-by-step explanation:

The question relates to the aircraft stall protection system, which is an important safety feature.

In the context of aviation, stall protection systems help prevent the aircraft from entering an aerodynamic stall, which occurs when the angle of attack increases beyond a certain point, causing a loss of lift.

For the stall protection system switches to ensure normal operation of the system, they usually need to remain in the 'on' position.

This allows the system to monitor the aircraft's performance and intervene if necessary to prevent a stall. Therefore, the correct answer to the student's question is:
1) on; normal operation.

This ensures that these essential safety systems are active during flight to continuously monitor and manage the aerodynamic performance of the aircraft.