AD 76-10-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Maryland Air Industries, Inc. | F-27 | Airworthiness Directives; Fairchild Model F-27 Airplanes |
| aircraft | Maryland Air Industries, Inc. | F-27A | Airworthiness Directives; Fairchild Model F-27 Airplanes |
| aircraft | Maryland Air Industries, Inc. | F-27B | Airworthiness Directives; Fairchild Model F-27 Airplanes |
| aircraft | Maryland Air Industries, Inc. | F-27F | Airworthiness Directives; Fairchild Model F-27 Airplanes |
| aircraft | Maryland Air Industries, Inc. | F-27G | Airworthiness Directives; Fairchild Model F-27 Airplanes |
| aircraft | Maryland Air Industries, Inc. | F-27J | Airworthiness Directives; Fairchild Model F-27 Airplanes |
| aircraft | Maryland Air Industries, Inc. | F-27M | Airworthiness Directives; Fairchild Model F-27 Airplanes |
Unsafe Condition
Inadvertent opening of the large cargo door in flight due to the outward opening large cargo door installed in accordance with STC No. SA932SW.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Accomplish the alteration in paragraph 2 of Fairchild Service Bulletin F27-52-31 dated January 8, 1976, or an equivalent alteration approved by the Chief, Engineering and Manufacturing Branch, Federal Aviation Administration, Southwest Region.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 300 hours' or 30 days' time in service, whichever occurs first, after the effective date of this AD unless already accomplished
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Affected Aircraft
Fairchild Model F-27 airplanes incorporating the outward opening large cargo door installed in accordance with STC No. SA932SW.
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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