§29.1517. Limiting height-velocity envelope.
14 C.F.R. § 29.1517
For Category A rotorcraft, if a range of heights exists at any speed, including zero, within which it is not possible to make a safe landing following power failure, the range of heights and its variation with forward speed must be established, together with any other pertinent information, such as the kind of landing surface.
Notes, amendments, and revision history
Amendments
[Amdt. 29-21, 48 FR 4391, Jan. 31, 1983, as amended by Amdt. 29-59, 88 FR 8739, Feb. 10, 2023]
Authority
Authority: 49 U.S.C. 106(f), 106(g), 40113, 44701-44702, 44704.
Source
Source: Docket No. 5084, 29 FR 16150, Dec. 3, 1964, unless otherwise noted.
Amendments
[Amdt. 29-21, 48 FR 4391, Jan. 31, 1983, as amended by Amdt. 29-59, 88 FR 8739, Feb. 10, 2023]