AD 99-27-02
final rule
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna Aircraft Company | 170B | Airworthiness Directives; Cessna Aircraft Company 170, 172, 175, and 177 Series Airplanes |
| aircraft | Cessna Aircraft Company | 172 | Airworthiness Directives; Cessna Aircraft Company 170, 172, 175, and 177 Series Airplanes |
| aircraft | Cessna Aircraft Company | 172A | Airworthiness Directives; Cessna Aircraft Company 170, 172, 175, and 177 Series Airplanes |
| aircraft | Cessna Aircraft Company | 172B | Airworthiness Directives; Cessna Aircraft Company 170, 172, 175, and 177 Series Airplanes |
| aircraft | Cessna Aircraft Company | 172C | Airworthiness Directives; Cessna Aircraft Company 170, 172, 175, and 177 Series Airplanes |
| aircraft | Cessna Aircraft Company | 172D | Airworthiness Directives; Cessna Aircraft Company 170, 172, 175, and 177 Series Airplanes |
| aircraft | Cessna Aircraft Company | 172E | Airworthiness Directives; Cessna Aircraft Company 170, 172, 175, and 177 Series Airplanes |
| aircraft | Cessna Aircraft Company | 172F (USAF T-41A) | Airworthiness Directives; Cessna Aircraft Company 170, 172, 175, and 177 Series Airplanes |
| aircraft | Cessna Aircraft Company | 172G | Airworthiness Directives; Cessna Aircraft Company 170, 172, 175, and 177 Series Airplanes |
| aircraft | Cessna Aircraft Company | 172H (USAF T-41A) | Airworthiness Directives; Cessna Aircraft Company 170, 172, 175, and 177 Series Airplanes |
Unsafe Condition
Fuel Selector Valves
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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