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STC Holder: Greenwich Aircraft Corporation

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

No. of STCs: 4

STC Holder: Greenwich Aircraft Corporation
Address: 619 Van Buren Avenue, Oxford, MS 38655, United States
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STC No.: SA3820SWStatus: CurrentApp Date: 07/18/1985Rev Date: 03/31/2020
TC Nos.: A-669,
Models:
The Boeing Company:
DC3A-S1C3G, DC3A-SC3G, DC3C-R-1830-90C, DC3C-S4C4G
ACO: AIR-750: East Certification Branch ATL
Installation of P&W Canada PT6A-65AR or PT6A-67R engines.
STC Holder: Greenwich Aircraft Corporation
Address: 619 Van Buren Avenue, Oxford, MS 38655, United States
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STC No.: SA3876SWStatus: CurrentApp Date: 08/11/1987Rev Date: 03/31/2020
TC Nos.: A-669,
Models:
The Boeing Company:
DC3C-R-1830-90C, DC3C-S1C3G, DC3C-S4C4G, DC3C-SC3G
ACO: AIR-750: East Certification Branch ATL
Installation of long range fuel system.
STC Holder: Greenwich Aircraft Corporation
Address: 619 Van Buren Avenue, Oxford, MS 38655, United States
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STC No.: SA3877SWStatus: CurrentApp Date: 08/11/1987Rev Date: 03/31/2020
TC Nos.: A-669,
Models:
The Boeing Company:
DC3C-S1C3G, DC3C-S4C4G, DC3C-SC3G
ACO: AIR-750: East Certification Branch ATL
Installation of a bleed air activated vacuum system.
STC Holder: Greenwich Aircraft Corporation
Address: 619 Van Buren Avenue, Oxford, MS 38655, United States
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STC No.: SA7529SWStatus: CurrentApp Date: 10/27/1988Rev Date: 03/31/2020
TC Nos.: A-669,
Models:
The Boeing Company:
DC3C-R-1830-90C, DC3C-S1C3G, DC3C-S4C4G, DC3C-SC3G
ACO: AIR-750: East Certification Branch ATL
Removal of lead ballast from front and aft faces of original firewalls.