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No. of STCs: 3

STC Holder: Offshore Navigation, Inc P.O. Box 23504, New Orleans, LA 70183, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH4068SW	Status: Current	App Date:	Rev Date: 12/16/1988
Description: Installation of Teledyne TDL-711 Loran C micro-navigator.
TC Nos.: H4SW
Models: Bell Helicopter Textron212, 412
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Offshore Navigation, Inc P.O. Box 23504, New Orleans, LA 70183, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH5408SW	Status: Current	App Date:	Rev Date: 10/21/1986
Description: Installation of Loran-C Navigator Model 7000.
TC Nos.: H1NE
Models: Sikorsky Aircraft CorporationS-76A, S-76B
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Offshore Navigation, Inc P.O. Box 23504, New Orleans, LA 70183, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH5457SW	Status: Current	App Date:	Rev Date: 06/10/1983
Description: Flite-trak 100 flight following systems.
TC Nos.: H4SW
Models: Bell Helicopter Textron412
ACO: AIR-760: Central Certification Branch FTW