STC SA3876SW

Supplemental type certificate · Greenwich Aircraft Corporation

Holder
Greenwich Aircraft Corporation · United States
Status
Current · Reissued
Status date
March 31, 2020
Applied
August 11, 1987
Product
Aircraft · Large Airplane
Certification basis
Part 21
Data sheet
TCDSA-669

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of long range fuel system.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

FAA Form 8110-2 (7/19) Page 1 of 2

Number: SA3876SW

Parts 4b of the Civil Aviation Regulations.

Original Product – Type Certificate Number: A-669 Make: McDonnell Douglas Model: DC3-C-SC3G, -S1C3G, -S4C4G, -R-1830-90C (S3C4-G)

Installation of long range fuel system in accordance with Schafer Aircraft Modifications, Inc. Drawing List No. SA-DL3-DC-3, Rev. B, dated November 6, 1987, or later FAA approved revision.

Limited to aircraft with SA3820SW.

FAA Approved Airplane Flight Manual Supplement dated November 30, 1987, is required.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

Date of Application: August 11, 1987 Date Reissued: 07/23/93; 9/15/93; 01/24/2020; 03/31/2020 Date of Issuance: December 4, 1987 Date Amended:

Signature

Title Jim Grigg Manager, Fort Worth A CO Branch, Compliance & Airworthiness Division Aircraft Certification Service Greenwich Aircraft Corporation 619 Van Buren Avenue Oxford, MS 38655

FAA Form 8110-2 (7/19) Page 2 of 2

FAA Form 8110-2 (7/19) Page 2 of 2

Transfer the ownership of Supplemental Type Certificate Number: SA3876SW

To (Name and address of transferee)

From (Name and address of grantor)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA4704SW

FAA Form 8110-2 (7/19) Page 2 of 2

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 · 4

MakeModelData sheet
The Boeing CompanyDC3C-R-1830-90CA-669
The Boeing CompanyDC3C-S1C3GA-669
The Boeing CompanyDC3C-S4C4GA-669
The Boeing CompanyDC3C-SC3GA-669

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
March 31, 2020Reissued, currentCertificate
September 15, 1993Reissued, earlier issueCertificate