# STC SR01790SE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Dart Aerospace USA Inc., United States
- Description: Installation of Skidtube and Skidtube extension
- Applied: July 24, 2006
- Status date: November 7, 2024
- Product: Aircraft, Rotorcraft
- Certification basis: Part 27
- Data sheets: [TCDS H88EU](https://openairdocs.org/tcds/H88EU)
- Certificate PDF: https://openairdocs.org/files/sha256/3b/b4/3bb43a3034c00b315ac94fa6e11273a78648217166bc5699b260ef3561ac6280
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147549837820241108151116.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR01790SE

## ADs that name it (0)

None.

## Approved models (8)

- Airbus Helicopters Deutschland GmbH (AHD) EC135P1 ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH (AHD) EC135P2 ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH (AHD) EC135P2+ ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH (AHD) EC135P3 ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH (AHD) EC135T1 ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH (AHD) EC135T2 ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH (AHD) EC135T2+ ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))
- Airbus Helicopters Deutschland GmbH (AHD) EC135T3 ([TCDS H88EU](https://openairdocs.org/tcds/H88EU))

## 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.

Make: Eurocopter Model: EC 135 P1/P2/P2+/P3/T1/T2/T2+/T3 Original Product Type Certificate Number: H88EU Description of Type Design Change:

Date of Application: July 24, 2006 Date of Issuance: September 29, 2006 Date Reissued: October 28, 2015; October 17, 2018 Date Amended: September 25, 2008; November 7, 2024 see continuation sheet for additional dates By Direction of the Administrator Signature:

Title: for Manager, West Certification Branch

FAA 8110-2 (10/24) Page 1 of 3 Part 27 Installation of Skidtube and Skidtube extension; manufactured in accordance with Master Drawing List MDL- D135-751, Revision D, dated October 5, 2007, or later Federal Aviation Administration (FAA) approved revison; installed in accordance with Installation Instructions IIN-D135-751 Revision C, dated September 20, 2007, or later FAA-approved revision; and maintained in accordance with Instructions for Continued Airworthiness ICA-D135-751, Revision 2, dated September 20, 2007, or later FAA-accepted revision.

Approval of this change in type design applies only to the rotorcraft model listed above. This approval should not be extended to other rotorcraft of this model on which other previously approved modification are incorporated unless it is determined that the relationship between this change and any other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that rotorcraft. A copy of this certificate must be maintained as part of the permanent record of the modified rotorcraft. (See Continuation Sheet Page 3 of 3 Pages)

SR01709SE Dart Aerospace USA, Inc.

3845 NE 30th Avenue Hillsboro, OR 97124 Title 14, Federal Aviation Regulations

SR01709SE

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.

-------------------------------END--------------------------------------

SR01709SE Add Page

## Every issue (1)

- November 7, 2024: Amended, Current. [certificate](https://openairdocs.org/files/sha256/3b/b4/3bb43a3034c00b315ac94fa6e11273a78648217166bc5699b260ef3561ac6280)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.