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DataBases updated: Apr 4th, 2025
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STC Holder: National Interest Inc

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

No. of STCs: 2

STC Holder: National Interest Inc
Address: of Carson City, Nevada c/o Lamm Associates Inc., Oakland, CA 94614, United States
Contact us to have your company added here!
STC No.: SA932WEStatus: HistoricalApp Date: Rev Date:
TC Nos.: 6A3, 6A4, A-781,
Models:
McDonnell Douglas Corporation:
DC-6, DC-6 Series, DC-6B (Navy R6D-1Z)
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200
ADI system components on Pratt & Whitney AM 83-3 and -4 engines.
STC Holder: National Interest Inc
Address: of Carson City, Nevada c/o Lamm Associates Inc., Oakland, CA 94614, United States
Contact us to have your company added here!
STC No.: SA932WEStatus: CurrentApp Date: Rev Date: 01/01/1960
TC Nos.: 6A3, 6A4, A-781,
Models:
McDonnell Douglas Corporation:
DC-6, DC-6 Series, DC-6B (Navy R6D-1Z)
ACO: AIR-770: West Certification Branch LA
ADI system components on Pratt & Whitney AM 83-3 and -4 engines.