Commonwealth legislation

AD/EMB-110/47 Amdt 2 - Door Locking Mechanism

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Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

3/10 complexity

This airworthiness directive requires operators of specific Embraer EMB-110 (Bandeirante) aeroplanes to inspect and, if necessary, modify the rear door locking mechanism following Embraer Service Bulletin 110-52-0045 (or Revision 1). It applies only to the serial numbers listed in that service bulletin and must be completed within 500 flight hours after 9 December 1993. The directive follows a reported loss of a rear cabin door that caused an accident; operators carry the cost and scheduling burden and must follow the manufacturer’s technical instructions.

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Current sections

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AD/EMB-110/47 Amdt 2 - Door Locking Mechanism

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

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Embraer EMB-110 (Bandeirante) Series Aeroplanes

AD/EMB-110/47

Amdt 2

Door Locking Mechanism 6/94

Applicability: Model EMB-110 with serial numbers as listed in Embraer SB 110-52-0045 Revision 1.

Requirement: Action in accordance with Embraer Service Bulletin 110-52-0045 or 110-52-0045 Revision 1.

Note: CTA AD 92-10-01R1 Amdt 39-724 refers.

Compliance: Unless already accomplished, within 500 hours time in service after 9 December 1993.

The compliance of the previous issue of this Directive remains unchanged. This Amendment is effective from 26 May 1994.

Background: The recent loss of the rear cabin door from an overseas Embraer Bandeirante aircraft was reported to have impacted the horizontal stabilizer and resulted in an accident. Preliminary investigation by the Brazilian Authority had revealed the existence of excessive wear in certain parts of the door locking mechanism. This Directive required an inspection to check the integrity of certain parts of the door locking mechanism.

Amendment 1 was issued in response to a revision of the relevant Brazil AD which required modification of the rear door locking mechanism.

Amendment 2 is issued to reflect a revision of the Requirement Document which adds aircraft serial number 110189 to the Applicability as well as editorial corrections.

Source text

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

1 AD/EMB-110/47 Amdt 2 - Door Locking Mechanism