AD 79-08-01 R1
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Learjet Inc. | 35 | Airworthiness Directives; Gates Learjet Model 35, 35A, 36 and 36A Airplanes |
| aircraft | Learjet Inc. | 35A (C-21A) | Airworthiness Directives; Gates Learjet Model 35, 35A, 36 and 36A Airplanes |
| aircraft | Learjet Inc. | 36 | Airworthiness Directives; Gates Learjet Model 35, 35A, 36 and 36A Airplanes |
| aircraft | Learjet Inc. | 36A | Airworthiness Directives; Gates Learjet Model 35, 35A, 36 and 36A Airplanes |
Unsafe Condition
Inadvertent thrust reverser deployment and possible loss of aircraft control.
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Required Actions
Insert FAA-approved temporary changes to the Aeronca Thrust Reverser Supplement of the Airplane Flight Manual as specified in Figures I, II, and III. Operate the airplane according to the updated supplement and perform exterior inspections and postflight operational checks as outlined. Install Gates Learjet Thrust Reverser Blocker Door Position Indication System via Modification Kit No. AMK 81-6 as terminating action.
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Compliance Time
prior to next flight
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Affected Aircraft
Gates Learjet Model 35, 35A, 36, and 36A airplanes equipped with Aeronca thrust reversers.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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