§35.41. Overspeed and overtorque.
14 C.F.R. § 35.41
When the applicant seeks approval of a transient maximum propeller overspeed, the applicant must demonstrate that the propeller is capable of further operation without maintenance action at the maximum propeller overspeed condition. This may be accomplished by:
Performance of 20 runs, each of 30 seconds duration, at the maximum propeller overspeed condition; or
Analysis based on test or service experience.
When the applicant seeks approval of a transient maximum propeller overtorque, the applicant must demonstrate that the propeller is capable of further operation without maintenance action at the maximum propeller overtorque condition. This may be accomplished by:
Performance of 20 runs, each of 30 seconds duration, at the maximum propeller overtorque condition; or
Analysis based on test or service experience.
Notes, amendments, and revision history
Amendments
[Amdt. 35-8, 73 FR 63349, Oct. 24, 2008]
Authority
Authority: 49 U.S.C. 106(f), 106(g), 40113, 44701-44702, 44704.
Source
Source: Docket No. 2095, 29 FR 7458, June 10, 1964, unless otherwise noted.
Amendments
[Amdt. 35-8, 73 FR 63349, Oct. 24, 2008]