# STC SR09452RC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Aero Seats and Systems Inc., United States
- Description: Installation of fuel cell seat orientation bar.
- Applied: September 8, 2003
- Status date: December 14, 2005
- 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/ca/ad/caad5e44e34876bd0ebc641d3b34eba886c7c196a2475f20a8d1adbbed389692
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A449B6C92019A34A862570F2006E8723.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR09452RC

## 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(10-68) Page 1 of 2 Project # ST2748RC-R ASW-170 KJ Number SR09452RC This certificate issued to Aero Seats and Systems, Inc.

340 Thomas Place Everman, Texas 76140

Part 29 of the Federal Aviation Regulations.

Original Product -- Type Certificate Number: H1NE Sikorsky Make:

S-76A, B, C

Description of Type Design Change: Installation of fuel cell seat orientation bar in accordance with Aero Seats and Systems, Inc., installation drawing ASI-76-201, Revision A, dated May 5, 2004, or later FAA approved revision.

Limitations and Conditions: Instructions for Continued Airworthiness (ICA) contained in the Aero Seats and Systems Inc., Document Number S76-200-01, ASI-76-200, Orientation Bars, is required. Compatibility of this design change with previously approved modifications must be determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application: September 08, 2003

Date of issuance: December 14, 2005 Date reissued:

( Signature) Carl F. Mittag, Manager Rotorcraft Certification Office Southwest Region

(Title)

## Every issue (1)

- December 14, 2005: Issued, Current. [certificate](https://openairdocs.org/files/sha256/ca/ad/caad5e44e34876bd0ebc641d3b34eba886c7c196a2475f20a8d1adbbed389692)

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