Code of Federal Regulations

Title 14 - Aeronautics and Space

Volume: 1Date: 2024-01-01Original Date: 2024-01-01Title: Section 27.1021 - Oil system drains.Context: Title 14 - Aeronautics and Space. CHAPTER I - FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION. SUBCHAPTER C - AIRCRAFT. PART 27 - AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT. Subpart E - Powerplant. - Oil System.

§ 27.1021 Oil system drains. A drain (or drains) must be provided to allow safe drainage of the oil system. Each drain must— (a) Be accessible; and

Code of Federal Regulations / Title 14 - Aeronautics and Space / Vol. 1 / 2024-01-01540

(b) Have manual or automatic means for positive locking in the closed position. [Amdt. 27-20, 49 FR 6849, Feb. 23, 1984]