# STC SG1676NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Rodney Engeman, United States
- Description: Installation of a left wing rear spar repair
- Applied: January 7, 1982
- Status date: January 6, 1983
- Product: Aircraft, Glider
- Certification basis: Part 21
- Data sheets: [TCDS 1G10](https://openairdocs.org/tcds/1G10)
- Certificate PDF: https://openairdocs.org/files/sha256/aa/1e/aa1e363727f6784f03289097a46bb16a5b310b8e0dd500f138fcd7f921c07907
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3F289F99FF319AF386257A010064C505.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SG1676NM

## ADs that name it (0)

None.

## Approved models (1)

- K & L Soaring LLC SGS 1-26 ([TCDS 1G10](https://openairdocs.org/tcds/1G10))

## 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 5616768M This certificate issued to: Rodney Engeman Part 5 of the CIVI1 Air Regulations:

Original Product - Type Certificate Numben: 1G10 Make: Schweizer Model: SGS 1-26 Description of Type Design Change: Installation of a left wing rear spar repair in accordance with Rodney Engeman sketch No. 592 and photographs No. 1 through 4.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Schweizer, Model SGS 1-26, Serial Number 592 only. A copy of this Certificate must be maintained as part of the permanent records for the

Date of Application: January 7, 1982 Date Reissued:

Date of Issuance: January 6, 1983 Date Amended:

FEDERAL ANTATION I direction of the Ildministrat Vasel!M ederson (Signalure ) TAMINISTRAID Certification Office, ANM-100S (Title)

**FAA FORM. 8110-2 (10-68)**

## Every issue (1)

- January 6, 1983: Issued, Current. [certificate](https://openairdocs.org/files/sha256/aa/1e/aa1e363727f6784f03289097a46bb16a5b310b8e0dd500f138fcd7f921c07907)

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