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No. of STCs: 2

STC Holder: Pittsburgh Plate Glass Co 1 Gateway Center, Pittsburgh, PA 15222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA224EA	Status: Historical	App Date:	Rev Date:
Description: Electrically heated windshield.
TC Nos.: A-723
Models: Lockheed Aircraft CorporationLockheed 18
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Pittsburgh Plate Glass Co 1 Gateway Center, Pittsburgh, PA 15222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA224EA	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Electrically heated windshield.
TC Nos.: A-723
Models: Lockheed Aircraft CorporationLockheed 18
ACO: AIR-750: East Certification Branch NY