# STC SR04174NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Dart Aerospace Limited, Canada
- Description: Installation of the Wearplate Kits
- Applied: August 16, 2018
- Status date: September 20, 2018
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS R00003RD](https://openairdocs.org/tcds/R00003RD)
- Certificate PDF: https://openairdocs.org/files/sha256/e8/03/e8036e792a88f410a7a3bd2fe4f0d4a67d8fb828e1429364cdb1e7d0dbff408f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4F8C13A8567204038625831400545C98.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR04174NY

## ADs that name it (0)

None.

## Approved models (1)

- Bell Helicopter Textron Canada Limited 429 ([TCDS R00003RD](https://openairdocs.org/tcds/R00003RD))

## 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 SR04174NY Dart Aerospace Ltd.

1270 Aberdeen Street Hawkesbury, Ontario K6A 1K7 Canada Federal Aviation Regulations.

1. Installation of the Wearplate Kits in accordance with Dart Aerospace Limited Installation Instructions IIN-D429-1056 Revision A, dated April 30, 2018, TCCA approved July 31, 2018 or later TCCA approved revision.

2. Aircraft is to be maintained in accordance with Dart Aerospace Ltd. Instructions for Continued Airworthiness Document ICA-D429-1056 Revision 0, dated April 30, 2018, TCCA accepted July 31, 2018 or later TCCA accepted 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 certification 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 Bell Helicopter Textron Canada Limited 429

August 16, 2018 September 20, 2018 IMPORT R00003RD 2

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

To (Name and address of transferee)

From (Name and address of grantor)

2 SR04174NY

## Every issue (1)

- September 20, 2018: Issued, Current. [certificate](https://openairdocs.org/files/sha256/e8/03/e8036e792a88f410a7a3bd2fe4f0d4a67d8fb828e1429364cdb1e7d0dbff408f)

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