# STC SR04387NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Dart Aerospace Ltd., Canada
- Description: Installation of the Skidtubes
- Applied: June 26, 2019
- Status date: August 20, 2019
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS R00008RD](https://openairdocs.org/tcds/R00008RD)
- Certificate PDF: https://openairdocs.org/files/sha256/ad/a2/ada2b9d3cff675a38f4b86b37a3b718defe6340b2eb082dbcc9f71b5fa5f246f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/AD76BAD192BEB03F8625859E00468C99.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR04387NY

## 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 SR04387NY Dart Aerospace Ltd.

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

1. Installation of the Skidtubes must be in accordance with Dart Aerospace Ltd. Installation Instructions IIN-D505-1057, Revision A, dated May 31, 2019, Transport Canada Civil Aviation (TCCA) approved May 31, 2019, or later TCCA approved revisions.

2. Maintenance of this modification must be in accordance with Dart Aerospace Ltd. Instructions for Continued Airworthiness ICA-D5O5-1057, Revision 0, dated April 29, 2019, TCCA accepted May 31, 2019, or later TCCA accepted revisions.

3. This Type Design Change is defined in Dart Aerospace Ltd. Master Document List MDL-D5O5-1057, Revision A, dated June 3, 2019, TCCA approved June 3, 2019, 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 Manager New York ACO Branch Bell 505

June 26, 2019 August 20, 2019 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 SR04387NY

## Every issue (1)

- August 20, 2019: Issued, Current. [certificate](https://openairdocs.org/files/sha256/ad/a2/ada2b9d3cff675a38f4b86b37a3b718defe6340b2eb082dbcc9f71b5fa5f246f)

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