14 C.F.R. § 27.27 Center of gravity limits.
Title 14 - Aeronautics and Space
The extreme forward and aft centers of gravity and, where critical, the extreme lateral centers of gravity must be established for each weight established under §27.25. Such an extreme may not lie beyond— (a) The extremes selected by the applicant; (b) The extremes within which the structure is proven; or (c) The extremes within which compliance with the applicable flight requirements is shown. [Amdt. 27–2, 33 FR 962, Jan. 26, 1968]
Title 14: Aeronautics and Space
PART 27—AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT
Subpart B—Flight
General
§ 27.27 Center of gravity limits.
