§33.21. Engine cooling.
14 C.F.R. § 33.21
Engine design and construction must provide the necessary cooling under conditions in which the airplane is expected to operate.
Notes, amendments, and revision history
Authority
Authority: 49 U.S.C. 106(g), 40113, 44701, 44702, 44704.
Source
Source: Docket No. 3025, 29 FR 7453, June 10, 1964, unless otherwise noted.