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Electronic Code of Federal Regulations

e-CFR data is current as of April 2, 2020

Title 14Chapter ISubchapter GPart 121Subpart J → §121.217


Title 14: Aeronautics and Space
PART 121—OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS
Subpart J—Special Airworthiness Requirements


§121.217   Internal doors.

In any case where internal doors are equipped with louvres or other ventilating means, there must be a means convenient to the crew for closing the flow of air through the door when necessary.

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