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STC SA3-425

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Supplemental type certificate · Signature Flight Support

Certificate· on FAA DRS
Holder
Signature Flight Support · United States
Status
Current · Amended
Status date
September 12, 2002
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheets
TCDS6A2TCDSA-618TCDSA-669

From FAA DRS. DRS record last changed December 6, 2025.

What it approves

Installation of one-piece windshield, electrically heated or bird-proof.

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 15

MakeModelData sheet
McDonnell Douglas CorporationDC-3 SeriesA-669
McDonnell Douglas CorporationDC3-G102A-618
McDonnell Douglas CorporationDC3-G103AA-618
McDonnell Douglas CorporationDC3-G202A SeriesA-618
McDonnell Douglas CorporationDC3A-S1C3GA-669
McDonnell Douglas CorporationDC3A-S1CGA-669
McDonnell Douglas CorporationDC3A-S4C4GA-669
McDonnell Douglas CorporationDC3A-SC3GA-669
McDonnell Douglas CorporationDC3A-SCGA-669
McDonnell Douglas CorporationDC3C-R-1830-90C (Army C-47B)A-669
McDonnell Douglas CorporationDC3C-R-1830-90C (Navy R4D-6)A-669
McDonnell Douglas CorporationDC3D-R-1830-90C (Army C-117A)A-669
McDonnell Douglas CorporationR4D-86A2
McDonnell Douglas CorporationR4D-8Z6A2
McDonnell Douglas CorporationSuper DC-36A2