# STC SA7823SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC manual electric trim system, Model ST-497.
- Applied: July 16, 1992
- Status date: July 21, 1992
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A12SO](https://openairdocs.org/tcds/A12SO)
- Certificate PDF: https://openairdocs.org/files/sha256/8b/b0/8bb0e1d5a24cf9b84fae5d4d3b231ea7413850694b4f12c7b073d7b1ae45e09a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/42BFC58892B978B285256CC20056A4CD.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA7823SW-D

## ADs that name it (0)

None.

## Approved models (1)

- Commander Aircraft Company 114B ([TCDS A12SO](https://openairdocs.org/tcds/A12SO))

## What the certificate says

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

Band Sous of Badia Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number 5A7823541-0 This certificate issued to: S-TEC Corporation 946 Pegram Wolters Industrial Park Mineral wells, Texas /606/ Port 23 of the Federal Aviation Regulations Original Product TypoContificato Numbos: A1250 Make: Commander Aircraft Model: 114В Description of Type Design Change:

Installation of S-TEC Manual Electric Trim System, Model ST-497, according to Bulletin No. 597, dated 7-15-92 and Master Drawing List No. 92571, dated 7-15-92 and/or later FAA Approved revisions of the above data (28 Volt System).

FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 89983, dated 7-21-92 is required for Commander Aircraft Model 114B and/or later FAA Approved revisions of the above supplement.

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

Thomas DAS Staff Coordinator, DAS 5 SW (Title)

17.

**PAA FOR 8110-8 (10-681**

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

Date of Transfer: _ Signature of grantor (In ink):

## Every issue (1)

- July 21, 1992: Issued, Current. [certificate](https://openairdocs.org/files/sha256/8b/b0/8bb0e1d5a24cf9b84fae5d4d3b231ea7413850694b4f12c7b073d7b1ae45e09a)

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