# STC SR02461AK

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Vector Aerospace Helicopter Services USA Inc., United States
- Description: Installation of a Bendix/King KTA 970 TCAS 1 traffic collision avoidance system
- Applied: March 17, 2015
- Status date: September 28, 2015
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 29
- Data sheets: [TCDS H1NE](https://openairdocs.org/tcds/H1NE)
- Certificate PDF: https://openairdocs.org/files/sha256/c5/b8/c5b8e635b0718041b9c2fe3f945a55a637e62d9e98b2989854d349fc7aa6f3c4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/685B9C89F5F4576D86257ECF0068D08E.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR02461AK

## ADs that name it (0)

None.

## Approved models (1)

- Sikorsky Aircraft Corporation S-76C ([TCDS H1NE](https://openairdocs.org/tcds/H1NE))

## 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.

This certificate issued to Vector Aerospace Helicopter Services USA, Inc.

1873 Shell Simmons Drive, Suite 110 Juneau, AK 99801

Part 29 of the Civil Air Regulations

Original Product – Type Certificate Number: H1NE Make: Sikorsky Aircraft Corporation Model: S-76C Description of Type Design Change:

Installation of a Bendix/King KTA 970 TCAS 1 traffic collision avoidance system, in accordance with the Vector Aerospace Helicopter Services USA, Inc., Master Drawing List S76-1508-MDL Rev. N/C, dated June 24, 2015, or later FAA approved revisions.

This installation is based on the original installation certified under the Brazilian Airworthiness Authority Agência Nacional de Aviação Civil Supplemental Type Certificate 2005S10-12.

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. 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.

3. Rotorcraft Flight Manual Supplement No. S76-1508-FMS Rev NC, dated September 28, 2015, or later FAA approved revisions are a required part of this installation.

4. Instructions for Continued Airworthiness Document No. S76-1508-ICA-N/C, dated April 15, 2015, or later FAA accepted revisions are a required part of this modification.

Date of application: March 17, 2015

Date of issuance: September 28, 2015 Date amended:

(Signature) August A. Asay Manager, Anchorage Aircraft Certification Office

(Title)

## Every issue (1)

- September 28, 2015: Issued, Current. [certificate](https://openairdocs.org/files/sha256/c5/b8/c5b8e635b0718041b9c2fe3f945a55a637e62d9e98b2989854d349fc7aa6f3c4)

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