14 CFR 38.17 - Fuel efficiency limits.

Regulations last checked for updates: Oct 17, 2024

Title 14 - Aeronautics and Space last revised: Oct 08, 2024

§ 38.17 - Fuel efficiency limits.

(a) The fuel efficiency limits in this section are expressed as maximum permitted fuel efficiency metric values, as calculated under § 38.11.

(b) The fuel efficiency metric value of an airplane subject to this part may not exceed the following, rounded to three decimal places:

authority: 42 U.S.C. 4321

source: Docket No. FAA-2022-0241, Amdt. No. 21-107, 89 FR 12654, Feb. 16, 2024, unless otherwise noted.

cite as: 14 CFR 38.17