Contact|RisingUp Home


Federal Aviation Regulations

Sec. 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.

NEXT: Sec. 121.219 - Ventilation.
PREVIOUS: Sec. 121.215 - Cabin interiors.

Search the FARS for