Document ID: chunk:federal_register_of_legislation:F2006B11382:body:0
Version: federal_register_of_legislation:F2006B11382
Segment Type: other
Provision Reference: 
Character Range: 0–1645

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Mitsubishi MU-2 Series Aeroplanes

 AD/MU-2/52
 Amdt 1

 Elevator Nose-Down Trim Limit 9/93

 Applicability: Model MU-2B-10, -15, -20, -25, -26, -30, -35, and -36, with serial numbers listed in
            Mitsubishi SB 216.

            Model MU-2B-25, -26, -26A, -35, -36, -36A, -40, and -60, with serial numbers listed in Mitsubishi SB 079/27-010.

            Requirement: Action in accordance with Mitsubishi Mandatory SB 216 or Mandatory SB 079/27- 010, as applicable.

            Note: Japan CAB AD TCD-3740-92 and FAA AD 93-07-11 Amdt 39-8543 refer.

            Compliance: For aircraft that were applicable to the original issue of this Directive, compliance remains unchanged:

             Within 100 hours time in service after 1 April 1993 or prior to 1 October 1993, whichever occurs first.

             For aircraft that are now applicable by the issue of Amendment 1 of this Directive: Within 100 hours time in service after 19 August 1993.
            Background:   An analysis of the service history on the affected aircraft had revealed one accident and two incidents where the existing elevator nose-down trim deflection had caused excessive control wheel force. This Directive requires certain actions to reduce the maximum deflection of the elevator nose-down trim to a 1-degree to 3-degree range.

            Amendment 1 is issued in response to the issue of a FAA AD which requires USA Type Certificated MU-2 aircraft to comply with requirements of this Directive.