AD 69-11-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Piper Aircraft Inc. | PA-31 | Airworthiness Directives; Piper Models PA-31 and PA-31-300 Airplanes |
| aircraft | Piper Aircraft Inc. | PA-31-300 | Airworthiness Directives; Piper Models PA-31 and PA-31-300 Airplanes |
Unsafe Condition
Failure to install stall strips on the leading edge of the wing could result in degraded stall characteristics.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install stall strips on the leading edge of the wing in accordance with Piper Service Bulletin No. 294 or an equivalent method approved by the FAA.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 50 hours' time in service after the effective date of this AD
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Affected Aircraft
Piper Models PA-31 and PA-31-300 airplanes with serial numbers 31-2, 31-4; 31-6 thru 31-345; 31-347 thru 31-357; 31-359 thru 366; 31-368 thru 31-373; 31-375 thru 31-378; 31-380 thru 31-384; 31-386 thru 31-406; 31-408 thru 31-422; 31-426 thru 31-428; 31-430; 31-431; 31-433; 31-434; 31-436; 31-437; 31-439; 31-444 and 31-445.
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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