# STC SR04133NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Dart Aerospace Ltd., Canada
- Description: Installation of Emergency Float System
- Applied: March 8, 2018
- Status date: May 8, 2018
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS R00008RD](https://openairdocs.org/tcds/R00008RD)
- Certificate PDF: https://openairdocs.org/files/sha256/f4/da/f4dacdc71cf799c8e66211ac2cc7d8f13982d965978460155182a009dacb0527
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/746EDF00BD9F3B678625829F004C7ADF.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR04133NY

## ADs that name it (0)

None.

## Approved models (1)

- Bell Helicopter Textron Canada Limited 505 ([TCDS R00008RD](https://openairdocs.org/tcds/R00008RD))

## 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 SR04133NY Dart Aerospace Ltd.

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

1. Installation of Emergency Float System must be in accordance with Transport Canada Civil Aviation (TCCA) approved Dart Aerospace Ltd. Installation Instructions II505 Revision A, dated November 3, 2017 and Master Document List MD505-1 Rev A, dated February 12, 2018 or later TCCA approved revisions.

2. Maintenance of the Emergency Float System must be in accordance with TCCA accepted Dart Aerospace Ltd. Instructions for Continued Airworthiness ICA505-1 Revision 0, dated January 15, 2018 or later TCCA accepted revision.

3. Operations must be in accordance with TCCA approved Dart Aerospace Ltd. Rotorcraft Flight Manual Supplement RFMS505-1 Revision A, dated January 18, 2018 or later TCCA approved revision.

1. Operations must be in accordance with TCCA approved Dart Aerospace Ltd. Rotorcraft Flight Manual Supplement RFMS505-1 Revision A, dated January 18, 2018 or later TCCA approved revision.

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 this certificate to alter a product, the holder must give the other person written evidence of that permission.

Kevin Dickert Acting Manager New York ACO Branch Bell Helicopter Textron Canada Limited 505 March 8, 2018 May 8, 2018 IMPORT R00008RD 2

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

To (Name and address of transferee)

From (Name and address of grantor)

2 SR04133NY

## Every issue (1)

- May 8, 2018: Issued, Current. [certificate](https://openairdocs.org/files/sha256/f4/da/f4dacdc71cf799c8e66211ac2cc7d8f13982d965978460155182a009dacb0527)

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