AD Amdt-39-10609
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | Rolls-Royce | Limited | Airworthiness Directives; Rolls-Royce Limited, Aero Division- Bristol, S.N.E.C.M.A., Olympus 593 Series Turbojet Engines |
Unsafe Condition
Circumferential cracks at the No. 2 outer and inner rings of the combustor chamber may result in combustion chamber detachment, causing inflight engine shutdown or engine fire.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Conduct radiological inspection of combustion chamber No. 2 outer cooling ring scoop welds, reweld and reinspect if needed. Inspect inner and outer cooling ring web lengths, mark acceptable components with 'T' near part number, replace unacceptable parts.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
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Affected Aircraft
Rolls-Royce Limited, Aero Division-Bristol, S.N.E.C.M.A. Olympus 593 series turbojet engines
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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