14 CFR 25.953
§ 25.953 Fuel system independence.
United States · 14 CFR — Aeronautics and Space · Status: effective
Cite this
- Citation
- 14 CFR 25.953, § 25.953 Fuel system independence, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/54183
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Full text
Each fuel system must meet the requirements of § 25.903(b) by—
(a) Allowing the supply of fuel to each engine through a system independent of each part of the system supplying fuel to any other engine; or
(b) Any other acceptable method.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.