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No. of STCs: 3

STC Holder: Bethlehem Steel Corporation Avn Svc Division, Bethlehem, PA 18016, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA227EA	Status: Current	App Date:	Rev Date: 03/29/1966
Description: Nose cap weather radome. (440 MILITARY C-131 E 580)
TC Nos.: 6A6
Models: Tracor Flight Systems Inc.340, 440 Military C-131E
ACO: AIR-750: East Certification Branch NY

STC Holder: Bethlehem Steel Corporation 701 E. Third Street, Bethlehem, PA 18016, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA925WE	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Pitch servo of Sperry SP-20 autopilot system.
TC Nos.: 6A6
Models: Tracor Flight Systems Inc.340, 440 Military C-131E
ACO: AIR-750: East Certification Branch NY

STC Holder: Bethlehem Steel Corporation 701 E. Third Street, Bethlehem, PA 18016, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA925WE	Status: Historical	App Date:	Rev Date:
Description: Pitch servo of Sperry SP-20 autopilot system.
TC Nos.: 6A6
Models: Tracor Flight Systems Inc.340, 440 Military C-131E
ACO: New York ACO Branch, Tel: +1 (516) 228-7300