# Search: 24

Advisory circulars: 17 matches in release 2026-10-30. Page 1.

- [AC 25-24](https://openairdocs.org/ac/25-24.md): Sustained Engine Imbalance · Approved Aug 2, 2000
- [AC 65-24 CHG 1](https://openairdocs.org/ac/65-24.md): Certification of a Repairman (General) · Approved Sep 11, 2007
- [AC 121-24E](https://openairdocs.org/ac/121-24.md): Passenger Safety Information Briefing and Briefing Cards · Approved Aug 29, 2024
- [AC 20-24D](https://openairdocs.org/ac/20-24.md): Approval of Propulsion Fuels, Additives, and Lubricating Oils · Approved Feb 20, 2018
- [AC 23-24](https://openairdocs.org/ac/23-24.md): Airworthiness Compliance Checklists for Common Part 23 Supplemental Type Certificate (STC) Projects · Approved Aug 24, 2005
- [AC 21-24A](https://openairdocs.org/ac/21-24.md): Extending a Production Certificate to a Facility Located in a Bilateral Airworthiness Agreement Country · Approved Aug 6, 2010
- [AC 00-24](https://openairdocs.org/ac/00-24.md?v=DRSDOCID181690964920240522175830): Thunderstorms · Approved Jun 12, 1968 · superseded or historical
- [AC 00-24B](https://openairdocs.org/ac/00-24B.md): Thunderstorms · Approved Jan 20, 1983 · superseded or historical
- [AC 00-24C](https://openairdocs.org/ac/00-24.md): Thunderstorms · Approved Feb 19, 2013 · superseded or historical
- [AC 20-24B](https://openairdocs.org/ac/20-24B.md): Qualification of Fuels · Approved Dec 20, 1985 · superseded or historical
- [AC 65-24](https://openairdocs.org/ac/65-24.md?v=DRSDOCID157539869820221118202849): Certification of a Repairman (General) · Approved Feb 1, 1983 · superseded or historical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Passenger Safety Information Briefing and Briefing Cards · Approved Feb 1, 1999 · superseded or historical
- [AC 121-24C](https://openairdocs.org/ac/121-24C.md): Passenger Safety Information Briefing and Briefing Cards · Approved Jul 23, 2003 · superseded or historical
- [AC 20-24C](https://openairdocs.org/ac/20-24C.md): Approval of Propulsion Fuels and Lubricating Oils · Approved Jul 29, 2011 · superseded or historical
- [AC 121-24D](https://openairdocs.org/ac/121-24D.md): Passenger Safety Information Briefing and Briefing Cards · Approved Mar 5, 2019 · superseded or historical
- [AC 21-24](https://openairdocs.org/ac/21-24.md?v=B5080B53009107B7862569AF0076260F): Extending a Production Certificate to a Facility Located in a Bilateral Airworthiness Agreement Country · Approved Apr 14, 1989 · superseded or historical
- [AC 20-59 CHG 1](https://openairdocs.org/ac/20-59.md): Maintenance Inspection Notes for Convair Models 240 and 600/240D; Models 340/440 and 640/340D/440D Series Aircraft · Approved Aug 24, 1972 · superseded or historical

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