21-12. (H) Protection and Detection Systems
All questions: 29
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Questions for exams: 20
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1. The engine fire extinguisher system is activated:
2. On an aircraft provided with resistance and capacitance variation type fire detection loops, a fire alarm is initiated by a temperature increase detected:
3. A gaseous sensor/responder tube fire sensor is tested by:
4. The most common extinguishing agent used in gas turbine engine fire protection system is:
5. Continuous loop fire detector systems operate on the principle that an increase in temperature produces:
