Federal Aviation Administration December 21, 2006 – Federal Register Recent Federal Regulation Documents

This amendment adopts miscellaneous amendments to the required IFR (instrument flight rules) altitudes and changeover points for certain Federal airways, jet routes, or direct routes for which a minimum or maximum en route authorized IFR altitude is prescribed. This regulatory action is needed because of changes occurring in the National Airspace System. These changes are designed to provide for the safe and efficient use of the navigable airspace under instrument conditions in the affected areas.

This document makes a correction to Airworthiness Directive (AD) 2006-23-02, which was published in the Federal Register on November 8, 2006 (71 FR 65390), and applies to certain Raytheon Aircraft Company (RAC) (formerly Beech) Models C90A, B200, B200C, B300, and B300C airplanes. AD 2006-23-02 requires you to inspect the flight controls for improper assembly or damage, and if any improperly assembled or damaged flight controls are found, take corrective action. We proposed in the notice of proposed rulemaking (NPRM) ``unless already done'' credit if the actions were already accomplished. However, we inadvertently left that language out of paragraph (e) of AD 2006-23-02. This document corrects that paragraph by inserting the phrase ``unless already done.''