The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 5

STC Holder: Whiteface Aviation Co Drawer 433, Hereford, TX 79045, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA765SW	Status: Historical	App Date:	Rev Date:
Description: Modified McCauley2D34CT69/84HF-0 propeller and governor installed.
TC Nos.: A-758
Models: Aircraft Parts & Development Corp.A-9
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Whiteface Aviation Co Drawer 433, Hereford, TX 79045, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA765SW	Status: Current	App Date: 01/04/1967	Rev Date: 03/08/1967
Description: Modified McCauley2D34CT69/84HF-0 propeller and governor installed.
TC Nos.: A-758
Models: Aircraft Parts & Development Corp.A-9
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Whiteface Aviation Co Drawer 433, Hereford, TX 79045, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA765SW	Status: Historical	App Date:	Rev Date: 01/01/1960
Description: Modified McCauley2D34CT69/84HF-0 propeller and governor installed.
TC Nos.: A-758
Models: Aircraft Parts & Development Corp.A-9
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Whiteface Aviation Co Drawer 433, Hereford, TX 79045, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SP766SW	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Modify from two position to constant speed.
TC Nos.: P18EA
Models: McCauley Propeller Systems2D34CT
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Whiteface Aviation Co Drawer 433, Hereford, TX 79045, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SP766SW	Status: Historical	App Date:	Rev Date:
Description: Modify from two position to constant speed.
TC Nos.: P18EA
Models: McCauley Propeller Systems2D34CT
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140