AD 88-01-13
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 757-200 Series | Airworthiness Directives; BOEING Model 757 Series Airplanes |
| aircraft | The Boeing Company | 757-200CB Series | Airworthiness Directives; BOEING Model 757 Series Airplanes |
| aircraft | The Boeing Company | 757-200PF Series | Airworthiness Directives; BOEING Model 757 Series Airplanes |
| aircraft | The Boeing Company | 757-300 Series | Airworthiness Directives; BOEING Model 757 Series Airplanes |
Unsafe Condition
Inadvertent ram air turbine deployment on the ground while parked and improper deployment in flight.
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Required Actions
Modify the ram air turbine wiring in accordance with Boeing Alert Service Bulletin 757-29A0032, dated July 9, 1987, or later FAA-approved revision. Alternate means of compliance or adjustment may be used with FAA concurrence.
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Compliance Time
within one year after the effective date of this AD
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Affected Aircraft
Boeing Model 757 series airplanes as listed in Boeing Alert Service Bulletin 757-29A0032, dated July 9, 1987, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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