AD 69-09-02

Airworthiness directive · Aileron Control System · Vickers-Armstrongs Viscount 744, Viscount 745D and Viscount 810

Effective
May 29, 1969
Models
Viscount 744, Viscount 745D, Viscount 810
Data sheet
TCDSA-814
Product
Aircraft · Large airplane
Amendment
39-760

Unofficial copy of the text in the FAA’s Dynamic Regulatory System. The FAA’s own copy is the authoritative one. DRS record last changed May 30, 2024.

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The airworthiness directive

69-09-02 VICKERS: Amdt. 39-760. Applies to Viscount Models 744, 745D, and 810 Series airplanes.

Compliance required within the next 1,000 hours' time in service after the effective date of this AD, unless already accomplished.

To prevent the jamming of the aileron control system due to small objects entering the control column housings through lightening holes in the housings, install covers P/N's 70133- 807, 809, 811, and 813 over the housings in accordance with British Aircraft Corp. Modification D.3223 Issue 2 dated August 10, 1968 (700 Series) or Modification FG.2098 Issue 2 dated August 20, 1968 (800/810 Series) or later ARB-approved issues or an equivalent approved by the Chief, Aircraft Certification Staff, FAA Europe, Africa, and Middle East Region.

This amendment becomes effective May 29, 1969.

Affected TCDS · 1

The type certificate data sheets for the models this AD names, matched by model and maker.

Registered aircraft

No registered aircraft matched this AD’s modelsForeign aircraft aren’t included, and ADs on propellers and appliances aren’t matched by model.