# STC SR02288NY

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: CHC Helicopters International, Canada
- Description: The installation of Garmin GNS-530/GNS-530W
- Applied: April 24, 2006
- Status date: June 24, 2008
- 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/eb/0e/eb0eb00c0a2488963eb20eda8bbe46b43c86372261e74f79560c1b1d616753a8
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A8336716185603878625748800703597.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR02288NY

## 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.

Original Product -- Type Certificate Number: H1NE

1. The installation of Garmin GNS-530/GNS-530W with EFIS to be done in accordance with CHC Helicopters’ Master Drawing List CHS76-34-039 MDL, Revision B, dated December 20, 2007, or later Transport Canada approved revision.

2. Operation must be in accordance with CHC Helicopters’ Flight Manual Supplement FMS CHS76-34-039C, Revision B, dated December 14, 2007, or later Transport Canada approved revision.

3. Maintenance must be in accordance with CHC Helicopters’ Maintenance Manual Supplement CHS76-34-039C MMS, Revision B, dated November 30, 2007, or later Transport Canada accepted revision.

1. The GNS 530W must have the WAAS function disabled.

2. The installer must determine whether this design change is compatible with previously approved modifications.

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

CHC Helicopters International 4740 Agar Drive Richmond, British Columbia V7B 1A3 Canada Make: Sikorsky Aircraft Corporation Model: S-76A, S-76C

Date amended: June 24, 2008

( Signature) Anthony Socias Manager New York Aircraft Certification Office

( Title) Date of application: April 24, 2006

Date of issuance: August 16, 2006

## Every issue (2)

- June 24, 2008: Amended, Current. [certificate](https://openairdocs.org/files/sha256/eb/0e/eb0eb00c0a2488963eb20eda8bbe46b43c86372261e74f79560c1b1d616753a8)
- August 16, 2006: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/0e/93/0e931707ba599ae56f7a508e5d0fdd5b88fd865f3c59b815cbd56bf8bd0e70af)

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