14 C.F.R. § 25.1455 Draining of fluids subject to freezing.
Title 14 - Aeronautics and Space
If fluids subject to freezing may be drained overboard in flight or during ground operation, the drains must be designed and located to prevent the formation of hazardous quantities of ice on the airplane as a result of the drainage. [Amdt. 25–23, 35 FR 5680, Apr. 8, 1970]
Title 14: Aeronautics and Space
PART 25—AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES
Subpart F—Equipment
Miscellaneous Equipment
§ 25.1455 Draining of fluids subject to freezing.
