22-12. (H) ALERTING SYSTEMS, PROXIMITY SYSTEMS
All questions: 119
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1. In a free turbine powered helicopter with an indicator showing both rotor and free turbine speeds, the lower red line on the indicator shows the minimum:
2. In low altitude radio altimeters, the height measurement (above the ground) is based upon:
3. The altitude alerting system:
4. The Primary Flight Display (PF
5. In a single engine helicopter with a free turbine, an over- speed of the free turbine:
