Skip to page content

USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

United States Department of Transportation United States Department of Transportation

AC 25.1329-1B - Approval of Flight Guidance Systems (Cancelled)

Document Information

Number
25.1329-1B
Title
Approval of Flight Guidance Systems
Date cancelled
2014-10-27
Cancellation notes
AC 25.1329-1C
Date issued
2006-07-17
Office of Primary Responsibility
ANM-110
Description

Describes acceptable means for showing compliance with certain requirements of Title 14, CFR, of FAR 25.1329, Flight Guidance System. While Part 25 contains the airworthiness standards applicable to transport category airplanes, the guidance in this AC pertains to the functions of autopilots, as well as any interactions with stability augmentation and trim functions.

Content
Cancels
Cancels
Number Title Date
25.1329-1A Automatic Pilot Systems Approval Describes acceptable means for showing compliance with certain requirements of Title 14, CFR, of FAR 25.1329, Flight Guidance System. While Part 25 contains the airworthiness standards applicable to transport category airplanes, the guidance in this AC pertains to the functions of autopilots, as well as any interactions with stability augmentation and trim functions. 1968-07-08