14 CFR § 91.167¶
Federal Aviation Administration. (2024). 14 CFR § 91.167: Fuel Requirements for Flight in IFR Conditions. Code of Federal Regulations.
Cited by¶
1 citation across 1 artifact.
Each citation links to the sentence it supports in the citing article.
Mechanisms¶
- Safety Floor
- The floor is not the tank running dry — that would leave no margin — but a required cushion of fuel
This sourceRequires IFR flight planning to include fuel beyond destination and alternate travel for a further 45 minutes at normal cruising speed.
- The floor is not the tank running dry — that would leave no margin — but a required cushion of fuel
Verification¶
Does it exist? Not checked yet. This entry carries no identifier to resolve. It was extracted from the citation as written in the article, normalized, and deduplicated against the rest of the registry.
Does it back the claim? Not recorded. The single citation of this work carries no recorded support check.
Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.
See how references were verified.
Registry ID ref:6d7fcaae7445 · see in the full table