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No. of STCs: 6

STC Holder: Coulson Aircrane Ltd. 7500 Airport Road, Port Alberni, British Columbia V9Y 7L7, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00039IB	Status: Current	App Date: 03/17/2022	Rev Date: 06/15/2022
Description: Installation of Coulson Aircrane Limited (CAL) Hoist Replacement Parts
TC Nos.: 1H15
Models: Sikorsky Aircraft CorporationS-61N
ACO: AIR-730: International Validation Branch

STC Holder: Coulson Aircrane Ltd. RR #3, Suite 60, Comp 8, Port Alberni, British Columbia V9Y 7L7, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01538NY	Status: Current	App Date:	Rev Date: 09/27/2002
Description: Installation of cargo door entry/exit steps.
TC Nos.: 1H15
Models: Sikorsky Aircraft CorporationS-61L, S-61N
ACO: AIR-750: East Certification Branch NY

STC Holder: Coulson Aircrane Ltd. RR #3, Suite 60, Comp 8, Port Alberni, British Columbia V9Y 7L7, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01653NY	Status: Current	App Date: 01/23/2003	Rev Date: 01/23/2003
Description: Installation of replacement seats per Amtech Aeronautical Limited Modification Data Summary MDS334201 latest Transport Canada approved revision
TC Nos.: 1H15
Models: Sikorsky Aircraft CorporationS-61L, S-61N
ACO: AIR-750: East Certification Branch NY

STC Holder: Coulson Aircrane Ltd. 4890 Cherry Creek Road, Port Alberni, British Columbia V9Y 8E9, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR03664NY	Status: Historical	App Date: 06/16/2015	Rev Date: 02/17/2016
Description: Installation of the Engine Inlet Barrier Filter System (IBFS)
TC Nos.: 1H15
Models: Sikorsky AircraftS-61N
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Coulson Aircrane Ltd. 4890 Cherry Creek Road, Port Alberni, British Columbia V9Y 8E9, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR03664NY	Status: Historical	App Date: 06/16/2015	Rev Date: 07/15/2016
Description: Installation of the Engine Inlet Barrier Filter System (IBFS)
TC Nos.: 1H15
Models: Sikorsky AircraftS-61N
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Coulson Aircrane Ltd. 4890 Cherry Creek Road, Port Alberni, British Columbia V9Y 8E9, Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR03664NY	Status: Current	App Date: 06/16/2015	Rev Date: 11/29/2016
Description: Installation of the Engine Inlet Barrier Filter System (IBFS)
TC Nos.: 1H15
Models: Sikorsky AircraftS-61N
ACO: AIR-750: East Certification Branch NY