§21.129. Tests: propellers.
14 C.F.R. § 21.129
Each person manufacturing propellers under a type certificate must give each variable pitch propeller an acceptable functional test to determine if it operates properly throughout the normal range of operation.
Notes, amendments, and revision history
Source
Source: Docket No. 5085, 29 FR 14568, Oct. 24, 1964, unless otherwise noted.
Authority
Authority: 42 U.S.C. 7572; 49 U.S.C. 106(f), 40105, 40113, 44701-44702, 44704, 44707, 44709, 44711, 44713, 44715, 45303.