# STC SA2-44

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Signature Flight Support Corporation, United States
- Description: Altered the fuselage structure to incorporate enlarged windows.
- Applied: October 30, 1956
- Status date: August 31, 2000
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-618](https://openairdocs.org/tcds/A-618), [TCDS A-669](https://openairdocs.org/tcds/A-669)
- Certificate PDF: https://openairdocs.org/files/sha256/95/d0/95d01b931e41668a758e6a311257baa755edfb9d81ef3789ea3d6f99751f15ad
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5338DFCB91754EE185256CC10083D489.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2-44

## ADs that name it (0)

None.

## Approved models (8)

- The Boeing Company DC3-G102 ([TCDS A-618](https://openairdocs.org/tcds/A-618))
- The Boeing Company DC3-G102A ([TCDS A-618](https://openairdocs.org/tcds/A-618))
- The Boeing Company DC3-G103A ([TCDS A-618](https://openairdocs.org/tcds/A-618))
- The Boeing Company DC3-G202A ([TCDS A-618](https://openairdocs.org/tcds/A-618))
- The Boeing Company DC3C-R-1830-90C ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- The Boeing Company DC3C-S1C3G ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- The Boeing Company DC3C-S4C4G ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- The Boeing Company DC3C-SC3G ([TCDS A-669](https://openairdocs.org/tcds/A-669))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

•tCmUB JStatea nf transportation - Jffeheral .Abiatum Ahmtntstratum Certificate SA2-44 signature Flight Support Corporation, a Delaware Corporation 7511 Lernmon Avenue, Hangar C Dallas, TX 75209 Aero/Bulletin 7A of the Bulletin of Air Commerce A-618, A-669 McDonnell Douglas DC-3C Altered the fuselage structure to incorporate enlarged windows. Alterations accomplished as shown on EAS Drawing #352559, Sheets #1, #2, and #3.

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

.-October 30, 1956 November 27, 1956 ; 12/21/98; 8/31/00 ; 1/5/82 Rev. 2 S. Frances Cox Manager, Special Certification Office, Southwest Region (Title) Any alteration of thij certificate li punlihtblt by * fine of not SKCwdinv 5),000, or iHprJjonnent not etcffdlng 3 ye*Pj, or both.

FAA Fo[i 8110-2(10-68) page 1 of

INSTRUCTIONS1 The transfer endorsement In-low may be used to notify ihe appropriate FAA Regional Office of the transfer of this Supplemental Tjpr Certificate.

The FAA v,ill reisiuc thr (mifkate in the name of the transferee and forward M to him.

TRANSFER ENDORSEMENT Transfer (he ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) ( tfumbtr and I (City, Stair, anil ^IP code!

from (Name of grantor) (Print or type) (Address of grantor) {.dumber anil tfrtrtf (City, Stale, anil ^IF sadr I Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

**C FAA AC 69-5538**

## Every issue (1)

- August 31, 2000: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/95/d0/95d01b931e41668a758e6a311257baa755edfb9d81ef3789ea3d6f99751f15ad)

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