STC Holder: Air Tractor Inc

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Aviation Data Service, Inc.

No. of STCs: 4

STC Holder: Air Tractor Inc Address: P.O. Box 485, Olney, TX 76374, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE09029SC	Status: Current	App Date:	Rev Date: 04/05/1995
TC Nos.: E-142, E-143, E-129,
Models: Pratt & Whitney Division: R-1340-59 , Wasp S1H1 , Wasp S3H1
ACO: AIR-760: Central Certification Branch FTW
Install chip detector system on P&W R-1240 series engines.

STC Holder: Air Tractor Inc Address: P.O. Box 485, Olney, TX 76374, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE8652SW	Status: Historical	App Date: 06/16/1993	Rev Date: 01/28/1997
TC Nos.: E26NE, E4EA, E26NE,
Models: Pratt & Whitney Canada Inc.: PT6A-45R , PT6A-60AG , PT6A-65AG , PT6A-65AR , PT6A-65B , PT6A-65R, PT6A-67AG , PT6A-67B , PT6A-67R
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140
Installation of a flexible hose from the Propeller Primary Governor to the Fuel Control Unit.

STC Holder: Air Tractor Inc Address: P.O. Box 485, Olney, TX 76374, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE8652SW	Status: Current	App Date: 06/16/1993	Rev Date: 10/10/2007
TC Nos.: E26NE, E4EA, E26NE,
Models: Pratt & Whitney Canada Corp.: PT6A-45R , PT6A-60AG , PT6A-65AG , PT6A-65AR , PT6A-65B , PT6A-65R, PT6A-67AF , PT6A-67AG , PT6A-67F , PT6A-67R
ACO: AIR-760: Central Certification Branch FTW
Installation of a flexible hose from the Propeller Primary Governor to the Fuel Control Unit.

STC Holder: Air Tractor Inc Address: P.O. Box 485, Olney, TX 76374, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE8827SW	Status: Current	App Date:	Rev Date: 03/28/1994
TC Nos.: E26NE,
Models: Pratt & Whitney Canada Inc.: PT6A-67
ACO: AIR-760: Central Certification Branch FTW
Modification to exhaust duct P/N 3109946-01.