Kevin Allen Murray

Document ID: FAA-2007-27687-0032
Document Type: Public Submission
Agency: Federal Aviation Administration
Received Date: April 22 2009, at 10:40 AM Eastern Daylight Time
Date Posted: April 22 2009, at 12:00 AM Eastern Standard Time
Comment Start Date: April 22 2009, at 12:00 AM Eastern Standard Time
Comment Due Date: June 16 2009, at 11:59 PM Eastern Standard Time
Tracking Number: 80964769
View Document:

This is comment on Rule

Airworthiness Directives: General Electric Company CF34-1A, -3A, -3A1, -3A2, -3B, and -3B1 Turbofan Engines

View Comment

In the new AD, CF-34-3B Tier 3 disks previously inspected to SB 72-0212R0-R3 will require a re-inspection within 3,500 cycles since last inspection but no later than March 19, 2012. This is more conservative than the Tier 1 and 2 disk re- inspection programs. Per GE SB 72-0234, the re-inspect for CF-34-3B tier 3 disks is at the next shop visit. The re-inspect for these disks should match SB 72-0234 and not be more restrictive than the tier 1 and/or tier 2 disks.

Related Comments

Total: 4

Walter Andrushenko
Public Submission Posted: 05/15/2009 ID: FAA-2007-27687-0033

Comment Period Closed
Jun 16,2009 11:59 PM ET

General Electric
Public Submission Posted: 06/17/2009 ID: FAA-2007-27687-0035

Comment Period Closed
Jun 16,2009 11:59 PM ET

Air Wisconsin Airlines Corporation
Public Submission Posted: 06/09/2009 ID: FAA-2007-27687-0034

Comment Period Closed
Jun 16,2009 11:59 PM ET

Kevin Allen Murray
Public Submission Posted: 04/22/2009 ID: FAA-2007-27687-0032

Comment Period Closed
Jun 16,2009 11:59 PM ET