# STC SR09598RC

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Bell Helicopter Textron Inc., United States
- Description: Installation of a Radar Altimeter Antenna Mount Kit
- Applied: April 19, 2012
- Status date: November 16, 2016
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- Certificate PDF: https://openairdocs.org/files/sha256/13/8a/138aca8ab67e67cf0e8a86005d073f37aa0ebe919b21f85b2f51ffbae117f954
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6B07F829E7EC4EC68625808F005998DA.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR09598RC

## ADs that name it (0)

None.

## Approved models (5)

- 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.

FAA Form 8110-2 (8/13) Page 1

Part of the Federal A viation Regulations.

Original Product – Type Certificate Number: MDNH:

MRGHO:

Signature

Title

SR09598RC Bell Helicopter Textron Inc.

441 Industrial Park Rd Piney Flats, TN 37686 27 H2SW Bell Helicopter Textron Canada Limited 206B, 206L, 206L-1, 206L-3, 206L-4 Installation of a Radar Altimeter Antenna Mount Kit in accordance with the Master Drawing List, AA-12015, Revision G, dated November 2, 2016, or later FAA approved revision. Aeronautical Accessories Instructions for Continued Airworthiness, Report AA-12016, Revision B, dated October 17, 2016, or later FAA accepted revision, is required.

Only the installation of the Mount is included in this STC. Installation of equipment for which these provisions are intended is not approved; therefore, compatibility of a radar altimeter antenna with the mount is the responsibility of the installer.

Additionally, 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.

4/19/2012 9/27/2012 11/16/2016 Thomas W. Brooks ODA Lead administrator BHTI ODA-710621-SW

FAA Form 8110-2 (8/13) Page 2

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

SR09598RC

FAA Form 8110-2 (8/13) Page 3

SR09598RC Continuation Sheet 1 of 1.

11/16/2016

Certification Basis:

Subpart C 27.301[27-0], 27.303[27-0], 27.305(a)[27-0], 27.307(a)[27-26], 27.337(a)[27-26]

Subpart D 27.601(a)[27-0], 27.603[27-16], 27.605(a)[27-16], 27.609[27-0], 27.613(d)[27-26], 27.619[27-0],

27.625(a)[27-0]

Subpart G 27.1529[27-18]

Appendix A A27.1[27-18], A27.2[27-18], A27.3[27-18], A27.4[27-47]

- END -

## Every issue (1)

- November 16, 2016: Amended, Current. [certificate](https://openairdocs.org/files/sha256/13/8a/138aca8ab67e67cf0e8a86005d073f37aa0ebe919b21f85b2f51ffbae117f954)

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