# STC SH2986SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Bell Helicopter Textron Inc., United States
- Description: Installation of an auxiliary ballast kit.
- Applied: June 7, 1991
- Status date: November 26, 2012
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- Certificate PDF: https://openairdocs.org/files/sha256/17/c8/17c8cafdc494811878b87527b4340a6ab919b693d64d9efe749bf11394007dfc
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/93318CE964071CEB86257BB300633CF2.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH2986SO

## ADs that name it (0)

None.

## Approved models (2)

- Bell Helicopter Textron (Canada) 206A ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron (Canada) 206B ([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 SH2986SO This certificate issued to

Part 6 of the Civil Air R egulations .

Original Product -- Type Certificate N umber :

Installation of an auxiliary ballast kit in accordance with Aeronautical Accessories, Inc. Drawing List, Report No. AA-91032, dated June 12, 1991, or later FAA approved revision.

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 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 Date of application : June 7, 1991

Date of issuance : July 23, 1991

Date reissued : November 26, 2012

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)

- November 26, 2012: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/17/c8/17c8cafdc494811878b87527b4340a6ab919b693d64d9efe749bf11394007dfc)

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