# STC SR03139NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Heli-One, Canada
- Description: Installation of a Technisonic Inter Communication System (ICS)
- Applied: March 9, 2012
- Status date: September 12, 2012
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 29
- Data sheets: [TCDS H4EU](https://openairdocs.org/tcds/H4EU)
- Certificate PDF: https://openairdocs.org/files/sha256/c5/d9/c5d901f09fc0677697850455fdf9002985f40020ffe2a04b01a941d0e062c1e3
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/74075BD4AF195FAF86257A7F0055BAA1.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR03139NY

## ADs that name it (0)

None.

## Approved models (2)

- Eurocopter France AS332L ([TCDS H4EU](https://openairdocs.org/tcds/H4EU))
- Eurocopter France AS332L1 ([TCDS H4EU](https://openairdocs.org/tcds/H4EU))

## 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.

This certificate issued to

Part 29 of the Federal Aviation Regulations.

1. Installation of a Technisonic Inter Communication System (ICS) in accordance with Heli-One Master Drawing List CHA332- 23-018 MDL, Revision C, dated September 7, 2012, TCCA approved September 7, 2012.

1. Maintenance must be in accordance with Heli-One Maintenance Manual Supplement report No. CHA332-23-018 MMS, Revision C, dated September 5, 2012, TCCA accepted September 7, 2012 or later Transport Canada accepted revision.

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

3. The installer must determine whether this desi gn change is compatible with previously approved modifications.

Heli-One 4300 80th Street Delta, BC V4K 3N3, Canada

H4EU Make : Eurocopter France Model: AS332L, AS332L1

(Signature) Raymond Reinhardt Acting Manager New York Aircraft Certification Office

(Title)

Date of application : March 9, 2012

Date of issuance : September 12, 2012

## Every issue (1)

- September 12, 2012: Issued, Current. [certificate](https://openairdocs.org/files/sha256/c5/d9/c5d901f09fc0677697850455fdf9002985f40020ffe2a04b01a941d0e062c1e3)

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