# STC SR03040NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Alpine Aerotech Ltd, Canada
- Description: Relocation of engine oil pressure transducer
- Applied: August 16, 2011
- Status date: December 8, 2011
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 29
- Data sheets: [TCDS H4SW](https://openairdocs.org/tcds/H4SW)
- Certificate PDF: https://openairdocs.org/files/sha256/40/8e/408e99d1ceba775b6a1b410997ee4b0d367f6b70217302db19f949959bc5d1d9
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8978F8165BBE137486257A4D005D9642.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR03040NY

## ADs that name it (0)

None.

## Approved models (4)

- Bell Helicopter Textron Inc. 212 ([TCDS H4SW](https://openairdocs.org/tcds/H4SW))
- Bell Helicopter Textron Inc. 412 ([TCDS H4SW](https://openairdocs.org/tcds/H4SW))
- Bell Helicopter Textron Inc. 412CF ([TCDS H4SW](https://openairdocs.org/tcds/H4SW))
- Bell Helicopter Textron Inc. 412EP ([TCDS H4SW](https://openairdocs.org/tcds/H4SW))

## 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.

Part 29 of the Federal Aviation Regulations.

Relocation of engine oil pressure transducer in accordance with Alpine Aerotech Ltd. Master Data List, Doc. No. AAL-214-034-001, Revision NI, dated April 01, 2011 or later Transport Canada approved revision.

1. Maintenance must be done in accordance with Alpine Aerotech Ltd. Instructions for Continued Airworthiness Doc. No. AAL- 214-035-701, Revision NI, dated May 04, 2011 Transport Canada accepted June 10, 2011 or later Transport Canada accepted revision.

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

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

Alpine Aerotech Ltd.

1260 Industrial Road Kelowna, B.C. V1Z 1G5 Canada H4SW Bell Helicopter Textron 212, 412, 412EP, 412CF Date of application: August 16, 2011

Date of issuance: December 8, 2011 Date reissued:

( Signature) Michele Maurer Acting Manager New York Aircraft Certification Office

( Title)

## Every issue (1)

- December 8, 2011: Issued, Current. [certificate](https://openairdocs.org/files/sha256/40/8e/408e99d1ceba775b6a1b410997ee4b0d367f6b70217302db19f949959bc5d1d9)

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