§29.181. Dynamic stability: Category A rotorcraft.
14 C.F.R. § 29.181
Any short-period oscillation occurring at any speed from VY to VNE must be positively damped with the primary flight controls free and in a fixed position.
Notes, amendments, and revision history
Amendments
[Amdt. 29-24, 49 FR 44437, Nov. 6, 1984]
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. 29-24, 49 FR 44437, Nov. 6, 1984]