Department of Transportation August 6, 2009 – Federal Register Recent Federal Regulation Documents

We propose to supersede Airworthiness Directive (AD) 2006-08- 09, which applies to all Air Tractor, Inc. (Air Tractor) Models AT-802 and AT-802A airplanes. AD 2006-08-09 currently requires you to repetitively inspect (using the eddy current method) the two outboard fastener holes in both of the wing main spar lower caps at the center splice joint for cracks and repair or replace any cracked spar cap. Since we issued AD 2006-08-09, we have determined we need to clarify the applicability of Models AT-802 and AT-802A airplanes affected serial number (SN) ranges. Additionally, we propose to add an option of modifying the wing main spar lower caps to extend the safe life limit on the affected airplanes. Consequently, this proposed AD would keep the actions of AD 2006-08-09, clarify the applicability of Models AT- 802 and AT-802A affected SN ranges, and add a modification option to extend the safe life limit. We are proposing this AD to detect and correct cracks in the wing main spar lower cap at the center splice joint, which could result in failure of the spar cap and lead to wing separation and loss of control of the airplane.

The Federal Transit Administration invites public comment about our intention to request the Office of Management and Budget's (OMB) approval to renew the following information collection: 49 CFR Part 611 Major Capital Investment Projects (OMB Number: 2132-0561). The information to be collected for this program is to evaluate proposed New and Small Starts projects. The Federal Register Notice with a 60- day comment period soliciting comments was published on April 27, 2009.

This notice announces the availability of and request comments on the proposed inclusion of three new restricted category special purpose operations under Title 14 of the Code of Federal Regulations (14 CFR) 21.25(b)(7).