AD 69-08-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Vickers-Armstrongs (Aircraft Limited) | Viscount 744 | Airworthiness Directives; VICKERS Models 744, 745D, and 810 Series Airplanes |
| aircraft | Vickers-Armstrongs (Aircraft Limited) | Viscount 745D | Airworthiness Directives; VICKERS Models 744, 745D, and 810 Series Airplanes |
| aircraft | Vickers-Armstrongs (Aircraft Limited) | Viscount 810 | Airworthiness Directives; VICKERS Models 744, 745D, and 810 Series Airplanes |
Unsafe Condition
Discharge of power plant fire extinguishant into the wrong power plant due to incorrect assembly of power plant fire extinguisher bottles.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install interference brackets and retaining cables to the detachable clip assemblies at the fire extinguishing bottle neck at the inner and outer nacelle mountings in accordance with British Aircraft Corporation Modification Bulletin D.3218 (700 Series) or FG.2094 (800/810 Series) or later ARB-approved issues or an equivalent approved by the FAA.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 1000 hours' time in service after the effective date of this AD
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Vickers-Armstrongs (Aircraft Limited) Viscount Models 744, 745D, and 810 Series airplanes
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.