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Module 12. Helicopter aerodynamics, structures and systems

A cargo compartment in which there is a separate approved smoke or fire detector system to give warning and means to shut off the ventilating airflow to the compartment is a

  • Class 'C' compartment.
  • Class 'E' compartment.
  • Both.

Explanation

Both a Class C and a Class E cargo compartment have an approved smoke or fire detector giving a crew warning plus a means to shut off the ventilating airflow to starve the fire of air. Class C adds a built-in fire-suppression system, while Class E (typically a freighter main deck) relies on airflow shut-off; because the described features fit both, the answer is both.

spyrosair1 asking:

THIS QUESTION HAS 2 ANSWERS CLASS 'C' AND CLASS 'E'

Community Comments (1)

D
dimky Posts: 514 07.03.2013 / 15:10
Corrected. Thank you.

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