22-12. ALERTING SYSTEMS, PROXIMITY SYSTEMS
All questions: 130
In mode TRAINING show all questions of the discipline with correct answers presentation. To go to the next question, click the “Next”.
Questions for exams: 30
In mode Exam correct answers are not shown, after choosing the answer, transition to the next question occurs automatically.
1. The low-altitude radio altimeters used in precision approaches:
1) operate in the 1.540-1.660 MHz range
2) are of the pulsed type
3) are of the frequency modulation type
4) have an operating range of 0 to 5.000 ft
5) have a precision of ±2 feet between 0 and 500 ft The combination of the correct statements is:
2. Your aircraft and an intruding traffic are both TCAS II equipped. Your TCAS can generate:
3. The GPWS (Ground Proximity Warning System) releases a warning in the following cases:
1) excessive rate of descent
2) excessive terrain closure rate
3) loss of altitude after takeoff or go-around
4) abnormal gear/flaps configuration
5) excessive deviation under the glide path
6) abnormal airbrakes configuration
The combination regrouping all the correct statements is:
4. What does a radio altimeter, for an aircraft in the landing configuration, measure?
5. If warning, caution, or advisory lights are installed in the cockpit, they must, unless otherwise approved by the Authority, be green, for:
