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No. of STCs: 6

STC Holder: Cascade Airframe Repair Inc 8500 Perimeter Road S., Seattle, WA 98108, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2071NM	Status: Current	App Date: 03/23/1983	Rev Date: 06/30/1983
Description: Installation of a Microwave Antenna System for TV transmissions
TC Nos.: H3WE
Models: MD Helicopter Inc.369D
ACO: AIR-770: West Certification Branch SEA

STC Holder: Cascade Airframe Repair Inc 8500 Perimeter Road S., Seattle, WA 98108, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2079NM	Status: Current	App Date: 03/25/1983	Rev Date: 07/18/1983
Description: Installation of a re-designed fuselage strut assembly (to replace Hughes P/N 369A 3019)
TC Nos.: H3WE
Models: MD Helicopter Inc.369HM
ACO: AIR-770: West Certification Branch SEA

STC Holder: Cascade Airframe Repair Inc 8500 Perimeter Road S., Seattle, WA 98108, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH4344NM	Status: Historical	App Date:	Rev Date: 01/07/1993
Description: Replace the lower and/or mid fiberglass strut leg fairings with aluminum fairings.
TC Nos.: H3WE
Models: MD Helicopter Inc.369 (Army YOH-6A), 369A (Army OH-6A), 369D, 369E, 369F, 369FF, 500N
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Cascade Airframe Repair Inc 8500 Perimeter Road S., Seattle, WA 98108, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH4909NM	Status: Historical	App Date:	Rev Date: 03/21/1990
Description: Replace the aft engine compartment heat blanket with a stainless steel firewall.
TC Nos.: H3WE
Models: MD Helicopter Inc.369 (Army YOH-6A), 369A (Army OH-6A), 369D, 369E, 369F, 369FF, 369H, 369HE, 369HM, 369HS
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Cascade Airframe Repair Inc 8500 Perimeter Road S., Seattle, WA 98108, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH4909NM	Status: Historical	App Date: 12/11/1989	Rev Date: 12/17/1998
Description: Replace the aft engine compartment heat blanket with a stainless steel firewall.
TC Nos.: H3WE
Models: MD Helicopter Inc.369, 369A, 369D, 369E, 369F, 369FF, 369H, 369HE, 369HM, 369HS
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Cascade Airframe Repair Inc 8500 Perimeter Road S., Seattle, WA 98108, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00197SE	Status: Historical	App Date: 04/12/1995	Rev Date: 05/29/1997
Description: Addition of strug leg fairings to landing gear.
TC Nos.: H10WE
Models: Robinson Helicopter CompanyR22, R22 ALPHA, R22 BETA, R22 MARINER
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500