# STC SA1254NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: George Opel, United States
- Description: Installation of Beech Model E35 front and rear wing spar center section carry-through members and Beech Model G35 wing panels
- Applied: June 8, 1981
- Status date: June 9, 1981
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-777](https://openairdocs.org/tcds/A-777)
- Certificate PDF: https://openairdocs.org/files/sha256/9e/1f/9e1f2a868e7fba3e09f7970185174e942c224ff8bafb637640a29883bcb73e50
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/78FECE0D7C90372C86257A3A005E8FCF.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1254NW

## ADs that name it (0)

None.

## Approved models (1)

- Hawker Beechcraft Corporation 35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))

## 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 SAI25477 This cerificate, wed In. George Opel Purt 03 of the CiVil Air Frequlations, effective November 13, 1945.

Original Product - Type Certificate Number: A-777 Make: Beech Alerted: 35 Tuscriplum Type Feign thung Installation of Beech Model E35 front and rear wing spar center section carry-through members and Beech Model C35 wing panels in accordance with W. P. Jennings and Associates, Inc. Report dated June 6, 1981.

Jimialumundledilm Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Beech 35, Serial Number D400 only. A copy of this Certificate shall be maintained as part of the permanent records for the modified aircraft.

I ate of reppelication: June 8, 1981 I ate missend I ate of resuance. June 9, 1981 Date Amended:

FEDERAL AVIATION By dimplion of the Stdministrater Namell. MPedenson ROHINIST RATO Acting Chief. Certification Office Seattle Area Aircraft 1 Title )

**FAA FORM B110-2(10-68)**

## Every issue (1)

- June 9, 1981: Issued, Current. [certificate](https://openairdocs.org/files/sha256/9e/1f/9e1f2a868e7fba3e09f7970185174e942c224ff8bafb637640a29883bcb73e50)

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