# STC SR00597NY

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Dart Aerospace Limited, Canada
- Description: Installation of folding cabin step.
- Applied: May 29, 1996
- Status date: November 10, 2005
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 29
- Data sheets: [TCDS H6SW](https://openairdocs.org/tcds/H6SW)
- Certificate PDF: https://openairdocs.org/files/sha256/f1/45/f145ea34de22bf93eaa8ca493ad98d8f8d82f425462615274d7af123a06bdbac
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A1F1A3DB1B790D8E862570EE007635F5.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR00597NY

## ADs that name it (0)

None.

## Approved models (2)

- Bell Helicopter Textron 214B ([TCDS H6SW](https://openairdocs.org/tcds/H6SW))
- Bell Helicopter Textron 214B-1 ([TCDS H6SW](https://openairdocs.org/tcds/H6SW))

## 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.

1270 Aberdeen Street Hawkesbury, ON K6A 1K7

Part 29 of the Federal Aviation Regulations.

Original Product -- Type Certificate Number : H6SW Make : BELL

Model : 214B ; 214B-1

Installation of Heli-Access Step must be done in accordance with Dart Aerospace Ltd. Drawing No. D412-630, Rev.I, dated May 25, 2005, Transport Canada approved June 28, 2005, or later approved revision.

1. Manufacture of the Heli-Access Step must be done in accordance with Dart Aerospace Ltd. Master Document List MDL-412- 630, Rev.A, Transport Canada approved June 30, 2005, or later approved revision.

2. Dart Aerospace Ltd. Flight Manual Supplement No. FMS-D412-630, Revision C, Transport Canada approved June 30, 2005 is required with this modification.

3. Maintenance of the Heli-Access Step must be done in accordance with Dart Aerospace Ltd. Instructions for Continued Airworthiness ICD412-630, Rev 0, Transport Canada accepted June 30, 2005, or later accepted revision

4. Compatibility of this design change with previously approved modifications must be determined by the installer.

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

Date of application : May 29, 1996

Date of issuance : April 01, 1997 Date reissued :

Date amended : February 07, 2000, January 02, 2001, November 10.2005

( Signature) Anthony Socias Manager New York Aircraft Certification Office

(Title)

## Every issue (1)

- November 10, 2005: Amended, Current. [certificate](https://openairdocs.org/files/sha256/f1/45/f145ea34de22bf93eaa8ca493ad98d8f8d82f425462615274d7af123a06bdbac)

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