Aircraft fuel tanks are a permitted confined space as defined in which manual?

Prepare for the Avionics Electrical Technician First Class test with our comprehensive materials. Study with interactive questions, hints, and detailed explanations to ensure you're ready for your exam!

Multiple Choice

Aircraft fuel tanks are a permitted confined space as defined in which manual?

Explanation:
Confined-space entry is controlled by permit requirements because some spaces have hazards that aren’t acceptable for casual entry. Aircraft fuel tanks are treated as permitted confined spaces under Coast Guard safety policy, since they can contain flammable vapors and have limited ventilation and access. This specific designation and the associated permit-and-ventilation controls come from the Safety and Environmental Health Manual, COMDTINST M5100.47. The other manuals referenced don’t provide this particular classification for aircraft fuel tanks.

Confined-space entry is controlled by permit requirements because some spaces have hazards that aren’t acceptable for casual entry. Aircraft fuel tanks are treated as permitted confined spaces under Coast Guard safety policy, since they can contain flammable vapors and have limited ventilation and access. This specific designation and the associated permit-and-ventilation controls come from the Safety and Environmental Health Manual, COMDTINST M5100.47. The other manuals referenced don’t provide this particular classification for aircraft fuel tanks.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy