# STC SH1664SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Bell Helicopter Textron Inc., United States
- Description: Manufacture of replacement windows and windshields.
- Applied: May 9, 1984
- Status date: May 29, 2013
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- Certificate PDF: https://openairdocs.org/files/sha256/4a/31/4a317b5ef133dfa2624ed40f883b9293e67f49b5cc2c21f95b0f32f57735e208
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F58B9E5B01FFCD6A86257C13005FC7B9.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SH1664SO

## ADs that name it (0)

None.

## Approved models (6)

- Bell Helicopter Textron Canada Limited 206A ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 206B ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 206L ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 206L-1 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 206L-3 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron Canada Limited 206L-4 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))

## 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.

N umber SH1664SO This certificate issued to

Part 6 of the Civil Air R egulations .

Original Product -- Type Certificate N umber :

Manufacture of Replacement Windows and Windshields in accordance with Aeronautical Accessories, Inc. Drawing List Report No. KR-362, no revision, dated August 23, 1984, or later FAA approved revisions, and installation per “Installation Instructions” listed in that report.

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.

Bell Helicopter Textron, Inc.

441 Industrial Park Road Piney Flats, TN 37686 H2SW M ake : Bell Helicopter Textron Canada Limited M odel : 206A, 206B, 206L, 206L-1, 206L-3 & 206L-4 Date o f application : May 9, 1984

Date of issuance : August 29, 1984

Date reissued : May 29, 2013

Date amended : October , 1992;

March 2 1998

B y direction of the A dministrator

(Signature) Scott A. Horn, Acting Manager, Rotorcraft Certification Office, Southwest Region

(Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

## Every issue (1)

- May 29, 2013: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/4a/31/4a317b5ef133dfa2624ed40f883b9293e67f49b5cc2c21f95b0f32f57735e208)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.