Commonwealth legislation

AD/DO-27/11 - Wing Flap Position Selector

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This CASA airworthiness directive requires all Dornier DO-27 operators to carry out the modification specified in Dornier Service Bulletin 1116-0000 by 1 March 1989; until then, the Flight Manual must be amended to limit flap deflection to 35°. It affects every owner/operator (who bears the cost) and is intended to improve longitudinal controllability in the landing configuration, with the SB providing the mandatory technical procedure.

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AD/DO-27/11 - Wing Flap Position Selector

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Dornier DO-27 Series Aeroplanes

AD/DO-27/11 Wing Flap Position Selector 2/89

Applicability: All models.

Requirement: Action in accordance with Dornier Service Bulletin 1116-0000.

Note: LBA AD 88-109 refers.

Compliance: Prior to 1 March 1989.

Note: Flight Manual to be amended to G1 status restricting maximum flap deflection to 35 degrees prior to 1 March 1989 unless accomplished previously.

Background: This modification is to improve the longitudinal controllability of the aircraft in the landing configuration.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.