# STC SA2-926

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Razorback Fabrics Inc, United States
- Description: Installation of Fiberglass covering.
- Applied: April 5, 1963
- Status date: September 10, 1996
- 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/sha256/01/96/01963399dd0bd5c17331e9c555c909f30df9342ee02b995df653e80e9451e3ef
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E876B7F983F6781C85256CC10083D4FF.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2-926

## ADs that name it (0)

None.

## Approved models (14)

- 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 DC3A-S1C3G ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- The Boeing Company DC3A-S1CG ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- The Boeing Company DC3A-S4C4G ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- The Boeing Company DC3A-SC3G ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- The Boeing Company DC3A-SCG ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- 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))
- The Boeing Company DC3D-R-1830-90C ([TCDS A-669](https://openairdocs.org/tcds/A-669))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number 5A2-926 This certificate issued to: Razorback Fabrics, Inc.

2179 Elmont Road Maynard, AR 72444 Certifies that the change in the type design for the following product with the limitations and condition's therefor tes specified hereon meets the airorthiness requirement's of Part 4b of the Civil Air Roegulations.

Original Product Type Certificate Number : 618, 669 Make: Douglas Model: DC-3 Description of Type Design Change:

Installation of Fiberglass covering in accordance with Instructions No. 39-5 dated May 1, 1961, and Supplement page dated May 1, 1961.

Compatibility of this design change with previously approved modifications must be determined by the installer.

Date of Application: Apri1 5, 1963 Date Reissued: September 10, 1996 Date of Issuance: August 17, 1960 Date Amended: Apri1 11, 1963 FEDERAL AVIATION By Direction of the Administrator A menell (Signature) A.J. Merrill, Manager TOMNISTRATIOR Southwest Region Special Certification Office (Title) ble by a fine of not exceeding $1,000, or imprison oding 3 years, or both.

FAA Form 8110-2 (10-68) This certificate may be tran cordance with FAR 21.47.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferce) (Number and street) (City, State, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and ZIP code) Extent of Authority (if licensing agreement): - Date of Transfer:

Signature of grantor (In ink):

**FAA AC 69-5536**

## Every issue (1)

- September 10, 1996: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/01/96/01963399dd0bd5c17331e9c555c909f30df9342ee02b995df653e80e9451e3ef)

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