Fri, Oct 12, 2007

AD: Raytheon

AD NUMBER: 2007-21-02
MANUFACTURER: Raytheon
SUBJECT: Airworthiness Directive 2007-21-02
SUMMARY: The FAA adopts a new airworthiness directive (AD) for certain Raytheon Aircraft Company (RAC) Models 58P and 58TC airplanes that were used as lead airplanes by the United States Forest Service (USFS). This AD establishes new limits for the structural life of the airframe (wing, fuselage, empennage, and associated structure) through the incorporation of a supplement to the Limitations Section of the pilot's operating handbook and airplane flight manual (POH/AFM). This AD results from the FAA's analysis and determination that the operational history and usage ofthe affected airplanes requires a reduction in the structural life limit to 4,500 hours time-in-service (TIS) for the airframe (wing, fuselage, empennage, and associated structure). We are issuing this AD to prevent structural failure of the airframe (wing, fuselage, empennage, or associatedstructure) based on the operational history and usage of the affected airplanes. Such failure could lead to loss of control.

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Airborne On YouTube	Airborne-Unlimited-07.07.25	Airborne-NextGen-07.08.25	AirborneUnlimited-07.09.25	Airborne-FlightTraining-07.10.25	AirborneUnlimited-07.11.25

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AD: Raytheon

FMI: www.faa.gov/regulations_policies/airworthiness_directives/

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