# STC SR11249DS

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Bell Helicopter Textron Inc., United States
- Description: Installation of Flitestep
- Applied: March 27, 2020
- Status date: January 5, 2021
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS R00008RD](https://openairdocs.org/tcds/R00008RD)
- Certificate PDF: https://openairdocs.org/files/sha256/ff/1c/ff1c151d3fad8952094a0f52465251ee8e1f6b23a3f1f676d4e12d117727c600
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8129824390FF6B46862586AF0079634D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR11249DS

## ADs that name it (0)

None.

## Approved models (1)

- Bell 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 (10/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Part of .

SR11249DS Bell Textron Inc.

441 Industrial Park Road Piney Flats, TN 37686 27 the Code of Federal Regulations R00008RD Bell Textron Canada Limited 505 Installation of Flitestep in accordance with Master Drawing List, Report No. AA-20035, Revision IR, dated August 11, 2020, or later FAA approved revision. Aeronautical Accessories Instructions for Continued Airworthiness, Report No.

AA-20034, Revision IR, dated June 3, 2020, or later FAA accepted revision, is required.

This STC is applicable to all serial numbers for the Bell Textron Canada Limited 505. The installer must determine whether this design change is compatible with previously approved modifications. 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.

03/27/2020 01/05/2021 John T. Bouma ODA Lead administrator BTI ODA-710621-SW 3

FAA Form 8110-2 (10/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

SR11249DS 3

FAA Form 8110-2 (10/20) SUPERSEDES PREVIOUS EDITION Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number:

SR11249DS Continuation Sheet 1 of 1.

1/5/2021

Certification Basis:

Subpart B 27.141(a) [27-21], 27.143(a) [27-44], 27.171 [27-0], 27.251 [27-0];

Subpart C 27.301 [27-0], 27.303 [27-0], 27.305(a) [27-0], 27.307(a) [27-26], 27.337(a) [27-26];

Subpart D 27.601(a) [27-0], 27.603 [27-16], 27.605(a) [27-16], 27.609(a) [27-0], 27.613(d) [27-26],

27.619(b) [27-0], 27.625(a) [27-35];

Subpart G 27.1505(a)(2)(ii) [27-21], 27.1529 [27-18];

Appendix A A27.1 [27-18], A27.2 [27-18], A27.3 [27-18], A27.4 [27-47].

- END - 3 3

## Every issue (1)

- January 5, 2021: Issued, Current. [certificate](https://openairdocs.org/files/sha256/ff/1c/ff1c151d3fad8952094a0f52465251ee8e1f6b23a3f1f676d4e12d117727c600)

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