The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11
DataBases updated: Apr 25th, 2025
Home Products Library Support Account Login Contact

STC Holder: Cascade Airframe Repair Inc

The Aviation DataBase -- STC Selection System
Aviation DataSource, Inc.

No. of STCs: 6

STC Holder: Cascade Airframe Repair Inc
Address: 8500 Perimeter Road S., Seattle, WA 98108, United States
Contact us to have your company added here!
STC No.: SH2071NMStatus: CurrentApp Date: 03/23/1983Rev Date: 06/30/1983
TC Nos.: H3WE,
Models:
MD Helicopter Inc.:
369D
ACO: AIR-770: West Certification Branch SEA
Installation of a Microwave Antenna System for TV transmissions
STC Holder: Cascade Airframe Repair Inc
Address: 8500 Perimeter Road S., Seattle, WA 98108, United States
Contact us to have your company added here!
STC No.: SH2079NMStatus: CurrentApp Date: 03/25/1983Rev Date: 07/18/1983
TC Nos.: H3WE,
Models:
MD Helicopter Inc.:
369HM
ACO: AIR-770: West Certification Branch SEA
Installation of a re-designed fuselage strut assembly (to replace Hughes P/N 369A 3019)
STC Holder: Cascade Airframe Repair Inc
Address: 8500 Perimeter Road S., Seattle, WA 98108, United States
Contact us to have your company added here!
STC No.: SH4344NMStatus: HistoricalApp Date: Rev Date: 01/07/1993
TC Nos.: H3WE, 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
Replace the lower and/or mid fiberglass strut leg fairings with aluminum fairings.
STC Holder: Cascade Airframe Repair Inc
Address: 8500 Perimeter Road S., Seattle, WA 98108, United States
Contact us to have your company added here!
STC No.: SH4909NMStatus: HistoricalApp Date: 12/11/1989Rev Date: 12/17/1998
TC Nos.: H3WE, H3WE,
Models:
MD Helicopter Inc.:
369 , 369A , 369D , 369E , 369F , 369FF , 369H , 369HE , 369HM , 369HS
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Replace the aft engine compartment heat blanket with a stainless steel firewall.
STC Holder: Cascade Airframe Repair Inc
Address: 8500 Perimeter Road S., Seattle, WA 98108, United States
Contact us to have your company added here!
STC No.: SH4909NMStatus: HistoricalApp Date: Rev Date: 03/21/1990
TC Nos.: H3WE, 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
Replace the aft engine compartment heat blanket with a stainless steel firewall.
STC Holder: Cascade Airframe Repair Inc
Address: 8500 Perimeter Road S., Seattle, WA 98108, United States
Contact us to have your company added here!
STC No.: SR00197SEStatus: HistoricalApp Date: 04/12/1995Rev Date: 05/29/1997
TC Nos.: H10WE, H10WE,
Models:
Robinson Helicopter Company:
R22 , R22 ALPHA , R22 BETA , R22 MARINER
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Addition of strug leg fairings to landing gear.