# STC SH3367NM

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Dart Aerospace Limited, Canada
- Description: Installation of Cam Air Shroud Airflow Heater System.
- Applied: February 19, 1986
- Status date: October 13, 2005
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- Certificate PDF: https://openairdocs.org/files/sha256/47/cd/47cd1a71e39e8aca5502ced86a49b391f36c6575c0d5a101900427f0b79f064b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/14037A1B32B74CB5862570C70070D048.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH3367NM

## ADs that name it (0)

None.

## Approved models (2)

- Bell Helicopter Textron (Canada) 206A ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Helicopter Textron (Canada) 206B ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))

## 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 St.

Hawkesbury, ON K6A 1K7 Canada

Part 6 of the Civil Air Regulations.

Original Product -- Type Certificate Number : H2SW Make : Bell Helicopter Textron, Inc.

Model : 206A, 206B

Install a Shroud Heater System in accordance with Dart Aerospace Ltd Master Document List MDL-D206-746, Revision A, issued September 16, 2005 or later Transport Canada approved revision.

1. Operation must be in accordance with the Dart Aerospace Ltd. Rotorcraft Flight Manual Supplement FMS-D206-746, Rev A, dated September 16, 2005.

2. Maintenance must be in accordance with Cam Air Service Centre LTD Bell Model 206A or B Maintenance Manual Supplement for P/N CAM-1984-003 Cabin Heater, Revision 2, dated June 15, 1985. (Document distributed by Dart Aerospace Ltd.)

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

4. 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 : February 19, 1986

Date of issuance : April 30, 1986 Date reissued : August 13, 1986

Date amended : October 13, 2002, October 13, 2005

( Signature) Anthony Socias Manager New York Aircraft Certification Office

(Title)

## Every issue (1)

- October 13, 2005: Amended, Current. [certificate](https://openairdocs.org/files/sha256/47/cd/47cd1a71e39e8aca5502ced86a49b391f36c6575c0d5a101900427f0b79f064b)

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