# STC SR02403NY-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sikorsky Aircraft Corporation, United States
- Description: Installation of Chelton TETRA Transceiver
- Applied: July 19, 2006
- Status date: December 17, 2014
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS R00024BO](https://openairdocs.org/tcds/R00024BO)
- Certificate PDF: https://openairdocs.org/files/sha256/06/94/0694c07409dd9721f7b680e7f817c6d48f76caaa53925075d43acec3e982df19
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/51EABF34BC7AF57C86257DBD006B9DF3.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR02403NY-D

## ADs that name it (0)

None.

## Approved models (1)

- Sikorsky Aircraft Corporation S-92A ([TCDS R00024BO](https://openairdocs.org/tcds/R00024BO))

## 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 (5/14) Page 1 of

Part of the

Signature

Title SR02403NY-D Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Installation of Chelton TETRA Transceiver in accordance with Keystone Helicopter Installation drawing List IDL01234 Rev. D dated 03/29/2008 or later FAA approved revision.

2. Keystone Helicopter Instructions for Continued Airworthiness, Chelton TETRA System Installation in Sikorsky Model S-92A Aircraft, Report No. IC01234 Rev. B dated February 15, 2008 or later FAA accepted revision is required for this modification.

3. FAA Approved Rotorcraft Flight Manual Supplement, Supplement No. FM01234 Rev. – dated 03/29/2008 or later FAA approved revision is required for this modification

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.

Gaetano Sciortino Manager New York Aircraft Certification Office Sikorsky S-92A July 28, 2008, October 1, 2011, December 17, 2014 March 29, 2008 July 19, 2006 March 28, 2007 R00024BO 2

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

2 SR02403NY-D

## Every issue (4)

- December 17, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/06/94/0694c07409dd9721f7b680e7f817c6d48f76caaa53925075d43acec3e982df19)
- October 1, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/2c/f1/2cf1731b5545ba042bf6a8fff8c1b9f670731d6e6a1c5f2eea756167c93ae264)
- March 29, 2008: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/d5/bd/d5bd7a9a81ca766a4778fea54e6a72248dfb4c1d700af816d3121fc4c0a33e8b)
- March 28, 2007: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/50/40/5040081ed30aeedbc727fd78f6e23505acb40584d17d66a2899b88c5d11c3d47)

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