# STC SA7837SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Hill, Stephen M., United States
- Description: Structural provisions for camera and navigation sight.
- Applied: August 11, 1989
- Status date: October 30, 2007
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 2A4](https://openairdocs.org/tcds/2A4)
- Certificate PDF: https://openairdocs.org/files/sha256/a9/a8/a9a870d3436d17dff09ffda619863e5ebc1257e0883293b9e4511ce28f3a45b5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2C9BE51CFEB592D5862580EB00621271.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA7837SW

## ADs that name it (0)

None.

## Approved models (3)

- Twin Commander Aircraft LLC 690D ([TCDS 2A4](https://openairdocs.org/tcds/2A4))
- Twin Commander Aircraft LLC 695A ([TCDS 2A4](https://openairdocs.org/tcds/2A4))
- Twin Commander Aircraft LLC 695B ([TCDS 2A4](https://openairdocs.org/tcds/2A4))

## What the certificate says

The certificate has no text we could read; open the PDF to read it.

## Every issue (2)

- October 30, 2007: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a9/a8/a9a870d3436d17dff09ffda619863e5ebc1257e0883293b9e4511ce28f3a45b5)
- June 26, 1990: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/02/28/022822f9661770789630765a2293aaabe05d41bd93e05cd8e353dabadc9dbc71)

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