STC Holder Details: Transocean Air Lines

Subscriber Access

Daily DOT & FAA Regulatory Activity Regulatory Library Repair Station Access Repair Station Search Technical Support

Other Services

Non-Subscriber AD Search

Free Features

N-Number / Serial Search STC Search System

Learn More

Contact Sales History System Description Repair Station Toolbox Aviation Maintenance & Eng. Directory Tutorial Videos / Demo Data The AD ReSource System
(Info & Demo Data)

Legalese

Terms of Service Privacy Policy

For Pilots

Info For Pilots IA Renewal FAA FSDO Directory Aviation Weather
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: Transocean Air Lines

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

No. of STCs: 6

STC Holder: Transocean Air Lines
Address: Northwest Division P.O. Box 29, Boeing Fld, Seattle, WA 98101, United States		 Contact us to have your company added here!
STC No.: SA4-134Status: CurrentApp Date: Rev Date: 01/01/1960
TC Nos.: A-669,
Models:
McDonnell Douglas Corporation:
DC-3 Series
ACO: AIR-770: West Certification Branch SEA
AN 3150 battery rack between fuselage Stations 117 and 136 below floor left side of companion way.
STC Holder: Transocean Air Lines
Address: Northwest Division P.O. Box 29, Boeing Fld, Seattle, WA 98101, United States		 Contact us to have your company added here!
STC No.: SA4-134Status: HistoricalApp Date: Rev Date:
TC Nos.: A-669,
Models:
McDonnell Douglas Corporation:
DC-3 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
AN 3150 battery rack between fuselage Stations 117 and 136 below floor left side of companion way.
STC Holder: Transocean Air Lines
Address: Northwest Division P.O. Box 29, Boeing Fld, Seattle, WA 98101, United States		 Contact us to have your company added here!
STC No.: SA4-214Status: CurrentApp Date: Rev Date: 01/01/1960
TC Nos.: 2-577,
Models:
Douglas Aircraft Co. Inc.:
Army B-18 Series
ACO: AIR-770: West Certification Branch SEA
Two Stewart-Warner 940-B heaters.
STC Holder: Transocean Air Lines
Address: Northwest Division P.O. Box 29, Boeing Fld, Seattle, WA 98101, United States		 Contact us to have your company added here!
STC No.: SA4-214Status: HistoricalApp Date: Rev Date:
TC Nos.: 2-577,
Models:
Douglas Aircraft Co. Inc.:
Army B-18 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Two Stewart-Warner 940-B heaters.
STC Holder: Transocean Air Lines
Address: Northwest Division P.O. Box 29, Boeing Fld, Seattle, WA 98101, United States		 Contact us to have your company added here!
STC No.: SA4-87Status: HistoricalApp Date: Rev Date:
TC Nos.: 2-577,
Models:
Douglas Aircraft Co. Inc.:
Army B-18 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Cargo floors installation and modification of flap and flight controls.
STC Holder: Transocean Air Lines
Address: Northwest Division P.O. Box 29, Boeing Fld, Seattle, WA 98101, United States		 Contact us to have your company added here!
STC No.: SA4-87Status: CurrentApp Date: Rev Date: 01/01/1960
TC Nos.: 2-577,
Models:
Douglas Aircraft Co. Inc.:
Army B-18 Series
ACO: AIR-770: West Certification Branch SEA
Cargo floors installation and modification of flap and flight controls.