The Boeing Company

Document ID: FAA-2007-0267-0004
Document Type: Public Submission
Agency: Federal Aviation Administration
Received Date: January 14 2008, at 03:23 PM Eastern Standard Time
Date Posted: January 15 2008, at 12:00 AM Eastern Standard Time
Comment Start Date: December 4 2007, at 12:00 AM Eastern Standard Time
Comment Due Date: January 18 2008, at 11:59 PM Eastern Standard Time
Tracking Number: 8039a800
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The Boeing Company requests that all 747-400 aircraft converted to the 747-400 Boeing Converted Freighter (BCF) configuration be excluded from the requirements set forth in 2007-NM-245-AD (Docket No. FAA-2007-0267). Boeing performed a technical evaluation of the subject NPRM and determined that as part of the modification to the 747-400BCF configuration, new hydraulic tubes are installed which eliminate the possibility of an insufficient clearance or potential chafing condition between the tubes and Auxiliary Power unit (APU) power feeder wire bundle between Stations 2040 and 2060. Please refer to the attachment for more information regarding this request.

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The Boeing Company

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The Boeing Company

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Total: 3
Adam W. Rocks
Public Submission    Posted: 12/12/2007     ID: FAA-2007-0267-0002

Jan 18,2008 11:59 PM ET
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Public Submission    Posted: 01/15/2008     ID: FAA-2007-0267-0004

Jan 18,2008 11:59 PM ET
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Public Submission    Posted: 01/16/2008     ID: FAA-2007-0267-0005

Jan 18,2008 11:59 PM ET