# STC SA290SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Commuter Air Technology Inc, United States
- Description: Installation of RC-9 aerial survey camera.
- Applied: October 10, 1963
- Status date: July 13, 2012
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 2A4](https://openairdocs.org/tcds/2A4)
- Certificate PDF: https://openairdocs.org/files/sha256/d7/4e/d74ef7f3822c7c0fa488f0907e8ec565c4288636ea04fb74519cb8389fb14f3a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/EC64730A9E7C9D0686257A3A0069D65F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA290SW

## ADs that name it (0)

None.

## Approved models (1)

- Twin Commander Aircraft Corporation 680-E ([TCDS 2A4](https://openairdocs.org/tcds/2A4))

## 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 SA290SW

This Certificate issued to Commuter Air Technology Inc.

7200 NW 63 rd Street Bethany, OK 73008

Part 3 of the Civil Air Regulations.

Description of Type Design Change: Installation of RC-9 serial survey camera according to Downtown Airpark Master Drawing List in Report No MDL 5001, revised October 6, 1963.

Limitations and Conditions: The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

2A4

Aero Commander

680-E Original Product Type Certificate Number :

Date reissued : April 21, 2006; June 8, 2006;

July 13, 2012

Date amended : February 16, 1970, Rev. 1

( Signature) Supervisor, Technical & Administrative Support Staff Los Angeles Aircraft Certification Office

( Title) Date of application : September 16, 1963

Date of issuance : October 10, 1963

Number (STC No.)

Limitations and Conditions continued

## Every issue (2)

- July 13, 2012: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d7/4e/d74ef7f3822c7c0fa488f0907e8ec565c4288636ea04fb74519cb8389fb14f3a)
- June 8, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/06/b3/06b3cb8aeef6ea9cfb7f483eb969d8f480960b5cb96d090bc74ffb5731ac665c)

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