# STC SR00919NY

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sikorsky Aircraft Corporation, United States
- Description: Modification of the tail rotor gear box cover.
- Applied: October 7, 1998
- Status date: December 17, 2014
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H1NE](https://openairdocs.org/tcds/H1NE)
- Certificate PDF: https://openairdocs.org/files/sha256/c3/6d/c36d8ef4782068f4995d486b7471ec21429752eef49d39d7fa3e66219907da0d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/68ACEC187674E88686257DB7005B7C61.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR00919NY

## ADs that name it (0)

None.

## Approved models (3)

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

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title SR00919NY Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. The modification of the tail rotor gear box cover in accordance with KeyTech Installation Drawing List No. IDL00202 dated November 9, 1998.

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 S76A, S76B, and S76C October 1, 2011, December 17, 2014 October 07, 1998 December 18, 1998 H1NE 2

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

To (Name and address of transferee)

From (Name and address of grantor)

2 SR00919NY

## Every issue (2)

- December 17, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c3/6d/c36d8ef4782068f4995d486b7471ec21429752eef49d39d7fa3e66219907da0d)
- October 1, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/61/31/613101861b7576e2b96f354f8985f682a4c09ad4f215a10b89e15dc29c9c154f)

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