14 C.F.R. § 27.31 Removable ballast.
Title 14 - Aeronautics and Space
Removable ballast may be used in showing compliance with the flight requirements of this subpart.
Title 14: Aeronautics and Space
PART 27—AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT
Subpart B—Flight
General
§ 27.31 Removable ballast.