14 C.F.R. § 25.1527 Ambient air temperature and operating altitude.
Title 14 - Aeronautics and Space
The extremes of the ambient air temperature and operating altitude for which operation is allowed, as limited by flight, structural, powerplant, functional, or equipment characteristics, must be established. [Doc. No. 2000–8511, 66 FR 34024, June 26, 2001]
Title 14: Aeronautics and Space
PART 25—AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES
Subpart G—Operating Limitations and Information
Operating Limitations
§ 25.1527 Ambient air temperature and operating altitude.
