# STC SR02237NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: EMS Technologies Canada Ltd, Canada
- Description: Installation of EMS Technologies Canada Ltd. EMS HSD-64/-128/-HCM/-X High-speed Data Transceivers.
- Applied: March 10, 2005
- Status date: February 28, 2006
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 29
- Data sheets: [TCDS H1NE](https://openairdocs.org/tcds/H1NE)
- Certificate PDF: https://openairdocs.org/files/sha256/7c/60/7c60d37a40180e05dc1e6d1273fc9c5b7c938121407f4091031141f008d4dbad
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/326B7D6C0319E02E8625714800753B8A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR02237NY

## ADs that name it (0)

None.

## Approved models (2)

- Sikorsky Aircraft Corporation S-76A ([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.

This certificate issued to

Part 29 of the Federal Aviation Regulations.

EMS Technologies Canada Ltd.

1725 Woodward Drive Ottawa, Ontario Canada K2C 0P9

Original Product -- Type Certificate Number : H1NE

Make : Sikorsky Aircraft Corporation

Model : S-76A/C Description of Type Design Change :

The installation of EMS Technologies Canada Ltd. EMS HSD-64/-128/-HCM/-X High-speed Data Transceivers to be done in accordance with EMS Technologies Drawing 1110-K-0171, Revision 1, and EMS Technologies HSD High-Speed-Data SATCOM Transceiver Installation and Maintenance Manual MN-1110-10113, Revision B, dated June 18, 2004, or later Transport Canada approved revision.

1. Maintenance must be in accordance with Avionics Design Services LTD. Maintenance Manual Supplement MMS04021-2, Revision N/C, accepted February 3, 2005, or later Transport Canada accepted revision.

2. Compatibility of this design change with previously approved modifications must be determined by the installer.

3. If the holder agrees to permit another person to use the certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application : March 10, 2005

Date of issuance : February 28, 2006 Date reissued :

( Signature) Anthony Socias Manager New York Aircraft Certification Office

(Title)

## Every issue (1)

- February 28, 2006: Issued, Current. [certificate](https://openairdocs.org/files/sha256/7c/60/7c60d37a40180e05dc1e6d1273fc9c5b7c938121407f4091031141f008d4dbad)

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