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No. of STCs: 2

STC Holder: ASD/ENSA Wright Patterson AFB, Unknown, OH 45433, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA697GL	Status: Historical	App Date:	Rev Date: 07/26/1983
Description: Installation of mounting brackets for VOR antenna and APX-78 radar beacon located in vertical tail tip. (747-200B SERIES -E4A) (747-E4B)
TC Nos.: A20WE
Models: The Boeing Company747, 747-200B Series
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: ASD/ENSA Wright Patterson AFB, Unknown, OH 45433, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA697GL	Status: Current	App Date:	Rev Date: 08/18/2008
Description: Installation of mounting brackets for VOR antenna and APX-78 radar beacon located in vertical tail tip. (747-200B SERIES -E4A) (747-E4B)
TC Nos.: A20WE
Models: The Boeing Company747, 747-200B Series
ACO: AIR-760: Central Certification Branch CHI