# STC SR00489DE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Dart Aerospace USA Inc., United States
- Description: Installation of Paravion Technology PR-206SC-100 engine start counter system.
- Applied: January 1, 2003
- Status date: July 5, 2023
- Product: Aircraft, Rotorcraft
- Certification basis: Part 27
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- Certificate PDF: https://openairdocs.org/files/sha256/fc/83/fc830e6a886220b11b6d18fda6093b16c95b1c64f3048fa1eb179bd13ca649cd
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188767493620230816143506.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR00489DE

## ADs that name it (0)

None.

## Approved models (6)

- Bell Textron Canada Limited 206A ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Textron Canada Limited 206B ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Textron Canada Limited 206L ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Textron Canada Limited 206L-1 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Textron Canada Limited 206L-3 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))
- Bell Textron Canada Limited 206L-4 ([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.

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Page 1 of 2 SR00489DE Dart Aerospace USA, Inc 3845 NE 30th Avenue Hillsboro, OR 97124 Part 27 the Federal Aviation Regulations H2SW Bell Textron Canada Limited 206A, 206B, 206L, 206L-1, 206L-3, 206L-4 Installation of Paravion Technology PR-206SC-100 Engine Start Counter System in accordance with drawing list DL-206SC-100, Revision A, dated February 19, 2003, FAA approved dated March 11, 2003, or later FAA approved revision.

January 1, 2003 July 5, 2023 March 11, 2003 for Manager, West Certification Branch

1. Instructions for Continued Airworthiness, Report PR-206SC-120M, original, dated February 3, 2003, FAA accepted dated March 11, 2003, or later FAA accepted revision is required for this installation.

2. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.

3. Required Helicopter Engine Maintenance shall not be replaced, or predicated on the operation of this engine start counter system.

4. The level of software qualification for this system is not appropriate for use in a HUMS for maintenance credit. Data collected by this system shall not be used to replace/supersede any existing required aircraft engine maintenance action.

5. Data collected by this system shall not be used in place of required maintenance data or as historical data for later substantiation to higher-level system qualifications.

6. This approval should not be extended to aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft.

7. 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.

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Page 2 of 2 SR00489DE

## Every issue (1)

- July 5, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/fc/83/fc830e6a886220b11b6d18fda6093b16c95b1c64f3048fa1eb179bd13ca649cd)

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