Commonwealth legislation

AD/SD3-30/26 Amdt 1 - Pitot Static Heaters

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This AD requires every Short SD3‑30 operator to carry out Shorts Service Bulletin SD3‑30‑24‑25 Revision 2 — at the next scheduled D check or within 4,800 flight hours after 30 Nov 1990, and no later than 1 June 1992. It mandates the SB to prevent pitot‑heat loss after generator failure, shifting cost, scheduling and technical responsibility to owners/operators and their maintenance organisations.

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Direct links to the current provisions in AD/SD3-30/26 Amdt 1 - Pitot Static Heaters.

AD/SD3-30/26 Amdt 1 - Pitot Static Heaters

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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 Short SD3-30 Series Aeroplanes

AD/SD3-30/26

Amdt 1

Applicability: All SD3-30.

Pitot Static Heaters 12/91

Requirement: Action in accordance with Shorts SB SD3-30-24-25 Revision 2.

Note: UK CAA mandatory.

Compliance: At next 'D' check or 4800 flight hours after 30 November 1990, whichever occurs later, but no later than 1 June 1992.

Background: To prevent the loss of pitot heat whenever a generator fails. Amendment 1 to this AD is issued to reflect revised procedures introduced by Revision 2 to SB SD3-30-24-25.

Source text

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