David Chrisdebald

Document ID: FAA-2011-0733-0005
Document Type: Public Submission
Agency: Federal Aviation Administration
Received Date: August 25 2011, at 12:00 AM Eastern Daylight Time
Date Posted: August 26 2011, at 12:00 AM Eastern Standard Time
Comment Start Date: July 14 2011, at 12:00 AM Eastern Standard Time
Comment Due Date: August 29 2011, at 11:59 PM Eastern Standard Time
Tracking Number: 80ef0687
View Document:

This is comment on Proposed Rule

Airworthiness Directives: Pratt and Whitney Division PW4000 Series Turbofan Engines

View Comment

Please define within the AD how to perform the pro-rata calculation of the parts life limit after the effective date of the AD, concerning parts that have been installed on Engines with different thrust loads (back to birth).

Related Comments

Total: 4

The Boeing Company
Public Submission Posted: 08/19/2011 ID: FAA-2011-0733-0003

Comment Period Closed
Aug 29,2011 11:59 PM ET

FedEx Express
Public Submission Posted: 08/26/2011 ID: FAA-2011-0733-0006

Comment Period Closed
Aug 29,2011 11:59 PM ET

David Chrisdebald
Public Submission Posted: 08/26/2011 ID: FAA-2011-0733-0005

Comment Period Closed
Aug 29,2011 11:59 PM ET

Lufthansa Technik AG
Public Submission Posted: 08/24/2011 ID: FAA-2011-0733-0004

Comment Period Closed
Aug 29,2011 11:59 PM ET