AD 75-24-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Learjet Inc. | 24A | Airworthiness Directives; Learjet Model 24A Airplane |
Unsafe Condition
The existing emergency exit on the right side of the fuselage may not provide adequate emergency exit for flight crew members when the airplane is modified per STC ST7RM and used in cargo operations.
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Required Actions
Install Alpine Aircraft Charters, Inc. STC SA14RM or equivalent approved by the Chief, Engineering and Manufacturing Branch, Rocky Mountain Region, or provide access to the existing emergency exit in an approved manner.
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Compliance Time
within the next 150 hours time in service after the effective date of this AD, unless already accomplished
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Affected Aircraft
Learjet Inc. Model 24A airplanes modified per STC ST7RM when used in cargo operations.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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