# STC SR04227NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Maxcraft Avionics Ltd., Canada
- Description: Installation of Garmin GWX Weather Radar System
- Applied: July 13, 2018
- Status date: September 27, 2018
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H1NE](https://openairdocs.org/tcds/H1NE)
- Certificate PDF: https://openairdocs.org/files/sha256/16/f6/16f6d4a09a99326c0eff7c62ede5f2a8481abe29272b6eb8d669c7fc5bccec5d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/54E86BC2E0F849D686258322005737AD.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR04227NY

## 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 SR04227NY Maxcraft Avionics Ltd.

250-18799 Airport Way Pitt Meadows, British Columbia Canada V3Y2B4 Federal Aviation Regulations.

1. Installation of Garmin GWX Weather Radar System in accordance with Maxcraft Avionics Ltd. Master Data List MDL-34-40-20-010 Rev A, dated June 1, 2017 and TCCA approved November 3, 2017 or later TCCA-approved revision.

2. Aircraft is to be maintained in accordance with Maxcraft Avionics Ltd. Instructions for Continued Airworthiness ICA-34-40-20-010 Rev A, dated May 16, 2017 or lated TCCA-accepted revision.

3. Aircraft is to operated in accordance with Maxcraft Avionics Ltd. Flight Manual Supplement FMS-34-40-20-010 Rev. A, dated May 16, 2017 and TCCA approved November 3, 2017 or later TCCA-approved revision.

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.

Anthony E. Gallo Acting Manager New York ACO Branch Sikorsky S-76A, S-76B, S-76C

July 13, 2018 September 27, 2018 IMPORT H1NE 2

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

To (Name and address of transferee)

From (Name and address of grantor)

2 SR04227NY

## Every issue (1)

- September 27, 2018: Issued, Current. [certificate](https://openairdocs.org/files/sha256/16/f6/16f6d4a09a99326c0eff7c62ede5f2a8481abe29272b6eb8d669c7fc5bccec5d)

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