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No. of STCs: 3

STC Holder: Schafer Aircraft Modifications Inc. 501 Nutt Dr., Vally Mills, TX 76689, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4268SW	Status: Current	App Date: 12/20/1978	Rev Date: 05/23/2001
Description: Installation of Pratt & Whitney PT6A-135 engines according to Drawing List 50,000L dated 12/11/79, revised 1/23/81, or later FAA approved revision.
TC Nos.: A8EA
Models: Piper Aircraft Inc.PA-31P
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Schafer Aircraft Modifications Inc. 501 Nutt Dr., Vally Mills, TX 76689, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4268SW	Status: Historical	App Date: 12/20/1978	Rev Date: 05/18/1981
Description: Installation of Pratt & Whitney PT6A-135 engines according to Drawing List 50,000L dated 12/11/79, revised 1/23/81, or later FAA approved revision.
TC Nos.: A8EA
Models: Piper Aircraft Inc.PA-31P
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Schafer Aircraft Modifications Inc. 501 Nutt Dr., Vally Mills, TX 76689, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5467SW	Status: Current	App Date: 08/23/1982	Rev Date: 12/20/2010
Description: Installation of dual camera port.
TC Nos.: A8EA
Models: Piper Aircraft Inc.PA-31P
ACO: AIR-760: Central Certification Branch FTW