Rotor speed.
CFR · 2024-01-01 · US · Title 14
(a) (1) The maximum design r.p.m. determined under § 29.309(b); and (2) The maximum r.p.m. shown during the type tests. (b) (1) The minimum shown during the type tests; and (2) The minimum determined by design substantiation. (c) (1) Not less than the greater of— (i) The minimum shown during the type tests; and (ii) The minimum determined by design substantiation; and (2) Not more than a value determined under § 29.33 (a)(1) and (c)(1).
official document · source cfr-2024 · id 14:§ 29.1509