STC Holder: Northwest Air Service

The Aviation DataBase -- STC Selection System
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No. of STCs: 2

STC Holder: Northwest Air Service Address: P.O. Box 20 Boeing Field, Seattle, WA 98101, United States		Contact us to have your company added here!
STC No.: SA4-618	Status: Historical	App Date:	Rev Date:
TC Nos.: 3A15, A-777,
Models: Raytheon Aircraft Company: 35 Series, 35 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Right and left rear windows.

STC Holder: Northwest Air Service Address: P.O. Box 20 Boeing Field, Seattle, WA 98101, United States		Contact us to have your company added here!
STC No.: SA4-618	Status: Current	App Date:	Rev Date: 01/01/1960
TC Nos.: 3A15, A-777,
Models: Raytheon Aircraft Company: 35 Series, 35 Series
ACO: AIR-770: West Certification Branch SEA
Right and left rear windows.