14 C.F.R. § 25.1041 General.
Title 14 - Aeronautics and Space
The powerplant and auxiliary power unit cooling provisions must be able to maintain the temperatures of powerplant components, engine fluids, and auxiliary power unit components and fluids within the temperature limits established for these components and fluids, under ground, water, and flight operating conditions, and after normal engine or auxiliary power unit shutdown, or both. [Amdt. 25–38, 41 FR 55467, Dec. 20, 1976]
Title 14: Aeronautics and Space
PART 25—AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES
Subpart E—Powerplant
Cooling
§ 25.1041 General.
