# STC SA1-258

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Skycraft Corporation Inc., United States
- Description: Conversion of aileron covering from fabric to alclad panels.
- Applied: April 22, 1958
- Status date: July 15, 2007
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A-767](https://openairdocs.org/tcds/A-767)
- Certificate PDF: https://openairdocs.org/files/sha256/cb/fe/cbfecabf48bc74a135b918309952f38298032584410c71a6fc24bdb74677fa67
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/87875FC189071432862573690072075F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1-258

## ADs that name it (0)

None.

## Approved models (3)

- Univair Aircraft Corporation 108-1 ([TCDS A-767](https://openairdocs.org/tcds/A-767))
- Univair Aircraft Corporation 108-2 ([TCDS A-767](https://openairdocs.org/tcds/A-767))
- Univair Aircraft Corporation 108-3 ([TCDS A-767](https://openairdocs.org/tcds/A-767))

## 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.

Number SA1-258 This certificate issued to Skycraft Corporation, Inc.

29 King Avenue Medford, MA 02155

Part 3 of the Civil Air Regulations.

Original Product -- Type Certificate Number: A-767 Make: Univair Aircraft Corporation

Model: 108-1, -2, -3 Description of Type Design Change:

Conversion of aileron covering from fabric to aclad panels. Reference Skycraft Design drawing #58-15000.

1. The Installer must determine whether this design change is compatible with previously approved modifications.

2. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission

Date of application: April 22, 1958

Date of issuance: October 02, 1958 Date reissued: January 14, 1983, August 15, 2007

( Signature) Anthony Socias Manager New York Aircraft Certification Office

( Title)

## Every issue (1)

- July 15, 2007: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/cb/fe/cbfecabf48bc74a135b918309952f38298032584410c71a6fc24bdb74677fa67)

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