Document Information

Number

120-113

Title

Best Practices for Engine Time In Service Interval Extensions - Change 1

Status

Active

Date issued

2016-01-06

Office of Primary Responsibility

AFS-300

Description

This advisory circular (AC) provides information on engine time-in-service interval extensions. The AC explains the background of engine time-in-service intervals as well as the Federal Aviation Administration’s (FAA) regulatory requirements for time limitations and time-in-service intervals for engine overhauls. The AC also provides aircraft operators with information on the best practices for an engine time-in-service interval extension program and how to obtain an engine time-in-service interval extension.

Content

• Editorial Update AC 120-113 CHG 1 Ed Update 2 (PDF)
• Editorial Update AC 120-113 CHG 1 Ed Update 1 (PDF)
• AC 120-113 - Including Change 1 (PDF)
• AC 120-113 (PDF)