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Code · CFR · Title 14 — Aeronautics and Space · Part 121 — Operating Requirements: Domestic, Flag, and Supplemental Operations · § 121.229

§ 121.229. Location of fuel tanks.

57 words·~1 min read·/us/cfr/t14/s§ 121.229·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

(a)Fuel tanks must be located in accordance with § 121.255.
(b)No part of the engine nacelle skin that lies immediately behind a major air outlet from the engine compartment may be used as the wall of an integral tank.
(c)Fuel tanks must be isolated from personnel compartments by means of fume- and fuel-proof enclosures.
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