The vacuum system Flashcards
1
Q
The Attiude Indicator and Heading indicator may be spun ____ or ___
A
electrically, or by a high-speed air
2
Q
In a vacuum system,
A
Air is filtered and enters to the gyro instruments, and pumped outside using a vacuum pump, passed through a vacuum relief valve
3
Q
The airflow being pushed into the intrustments is doing ____
A
Rotating the gyro buckets
