No Fault Found (NFF) Working Group

Last Update: April 30, 2008

Chairman: Axel Mueller, Lufthansa
APIM: No Fault Found Reduction Guidelines (pdf, 25K)

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The purpose of this project is to provide a standardized approach to reducing NFFs. The project involves revisiting ARINC 640: Resolution of Inservice Anomalies Through ASAPP.

As a minimum, the project will focus on:

• Identify the root causes of NFF
• Provide uniform guidance for corrective action
• Define implementation strategy

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Current Drafts:

Circulation Prior to Adoption Action
Draft 3 of ARINC Project Paper 672:
Guidelines for the Reduction of No Fault Found
Adoption Notification (pdf, 208k)

Meeting Announcement:

Last Meeting Report:

No Fault Found (NFF) Working Group
January 16-18, 2008; Cocoa Beach, Florida

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