AD 48-41-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Kelowna Flightcraft R & D Ltd. | 240 Series | CONVAIR Model 240 Aircraft |
Unsafe Condition
Cracks in wing bulkhead flanges and stringers at their intersections in the fuel tank area.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect wing bulkhead flanges and stringers at their intersections in the fuel tank area for cracks and repair as necessary at each No. 2 inspection (or equivalent periodic inspection approximating 100 hours) until permanent repairs and rework are accomplished. Complete rework in accordance with CVAC Service Bulletin No. 240-166A dated September 27, 1948, or equivalent not later than the next engine change.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Not later than the next engine change for permanent repairs and rework.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
CONVAIR Model 240 Aircraft, all serial numbers.
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
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