# STC SR02421NY-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sikorsky Aircraft Corporation, United States
- Description: Installation of Center Console Four Inch Extension
- Applied: June 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/ba/9c/ba9c0c52a3cb4ef1806760753311807a277f710338e370719a7f44f89687a5b4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/51E2180B31E0010E86257DBE00501FFC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR02421NY-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 SR02421NY-D Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Installation of Center Console Four Inch Extension in accordance with Keystone Helicopter Installation drawing List IDL01260 Rev. A dated 06/26/2007 or later FAA approved revision.

2. Keystone Helicopter Instructions for Continued Airworthiness, Center Console Extension Installation in Sikorsky S-92A Aircraft, Report No. IC01260 Rev. - dated May 3, 2007 or later FAA accepted 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 October 1, 2011, December 17, 2014 June 19, 2006 June 29, 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 SR02421NY-D

## Every issue (3)

- December 17, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ba/9c/ba9c0c52a3cb4ef1806760753311807a277f710338e370719a7f44f89687a5b4)
- October 1, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/9a/c9/9ac9d6652163db20c57723c7074231cc9c66f979f0dc3e72a6a2a4548e5d282e)
- June 29, 2007: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/9d/9c/9d9c60125ae520d39534bb25caff0bdc903bfab29e21595a253de972036629fc)

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