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No. of STCs: 5

STC Holder: Transwest Helicopters Ltd 5855 Airport Street, Oliver, British Columbia, V0H 1T0		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00145IB	Status: Current	App Date: 10/23/2023	Rev Date: 10/27/2023
Description: Installation of LH and RH Vertical Reference Door(s)
TC Nos.: H1SW, H4SW, H6SW
Models: Bell Textron Inc.205A-1, 212, 412, 412CF, 412EP Erickson 214 Holdings LLC214B, 214B-1
ACO: AIR-730: International Validation Branch

STC Holder: Transwest Helicopters Ltd P O Box 1678, Oliver, British Columbia V0H 1T0, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01903NY	Status: Current	App Date: 09/25/2003	Rev Date: 12/08/2021
Description: Installation of a modified co-pilot seat.
TC Nos.: H1SW, H4SW, H6SW
Models: Bell Textron Inc.204B, 205A, 205A-1, 205B, 212 Erickson 214 Holdings LLC214B, 214B-1
ACO: AIR-750: East Certification Branch NY

STC Holder: Transwest Helicopters Ltd P O Box 160, Chilliwack, British Columbia V2P 6H7, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01903NY	Status: Current	App Date: 09/25/2003	Rev Date: 06/08/2004
Description: Installation of a modified co-pilot seat.
TC Nos.: H1SW, H4SW, H6SW
Models: Bell Helicopter Textron205A-1, 205B, 212, 214B, 214B-1
ACO: AIR-750: East Certification Branch NY

STC Holder: Transwest Helicopters Ltd 5855 Airport Street Oliver Airport, Oliver, British Columbia V0H 1T0, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR04517NY	Status: Current	App Date: 05/01/2020	Rev Date: 07/14/2020
Description: The Forward and Aft Crew Door Rod Assembly Replacement
TC Nos.: H1SW, H4SW, H6SW
Models: Bell Textron Inc.204B, 205A, 205A-1, 205B, 212, 214B, 214B-1, 412, 412CF, 412EP
ACO: AIR-750: East Certification Branch NY

STC Holder: Transwest Helicopters Ltd P O Box 160, Chilliwack, British Columbia V2P 6H7, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02134NY	Status: Current	App Date: 11/29/2004	Rev Date: 06/28/2005
Description: Installation of a Concorde RG0380 Sealed Lead Acid Battery
TC Nos.: H6SW
Models: Bell Helicopter Textron214B, 214B-1
ACO: AIR-750: East Certification Branch NY