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No. of STCs: 2

STC Holder: Spain-Air Inc P.O. Box 236, Dos Palos, CA 93620, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-1568	Status: Historical	App Date:	Rev Date:
Description: Carburetor air intake cleaner. (Eligible on aircraft equipped with Pratt & Whitney R-985 Series engines.)
TC Nos.: A-2-569, A-743, AR-2
Models: Boeing Airplane Company Wichita Division75 Series Naval Aircraft FactoryNavy N3N-1, Navy N3N-3
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: Spain-Air Inc P.O. Box 236, Dos Palos, CA 93620, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-1568	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Carburetor air intake cleaner. (Eligible on aircraft equipped with Pratt & Whitney R-985 Series engines.)
TC Nos.: A-2-569, A-743, AR-2
Models: Boeing Airplane Company Wichita Division75 Series Naval Aircraft FactoryNavy N3N-1, Navy N3N-3
ACO: AIR-770: West Certification Branch LA