# Search: 24B

Advisory circulars: 3 matches in release 2026-11-03. Page 1.

- [AC 00-24B](https://openairdocs.org/ac/00-24B.md): Thunderstorms · Approved Jan 20, 1983 · superseded or historical
- [AC 20-24B](https://openairdocs.org/ac/20-24B.md): Qualification of Fuels · Approved Dec 20, 1985 · superseded or historical
- [AC 121-24B](https://openairdocs.org/ac/121-24B.md): Passenger Safety Information Briefing and Briefing Cards · Approved Feb 1, 1999 · superseded or historical

All collections: https://openairdocs.org/search.md?q=24B