22-12. (H) ALERTING SYSTEMS, PROXIMITY SYSTEMS
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1. Modern low altitude radio altimeters emit waves in the following frequency band:
2. The TCAS II data display devices can be in the form of:
1) a specific dedicated screen
2) a screen combined with the weather radar
3) a variometer represented on a liquid crystal screen which allows the display of Traffic Advisory (ТА) and Resolution Advisory (RA)
4) an EFIS (Electronic Flight Instrument System) screen The combination regrouping all the correct statements is:
3. When required, the ground proximity warning system (GPWS) must automatically provide distinctive warning to the flight crew of:
1) impeding stall
2) excessive sink rate
3) altitude loss after takeoff or go-around
4) incorrect landing configuration
5) excessive rate of terrain closure
6) excessive bank angle
The combination regrouping all the correct statements is:
4. In the event of a conflict, the TCAS II (Traffic Collision alert and Avoidance System) presents warnings to the crew such as:
5. The operation of the radio altimeter of a modern aircraft is based on:
