STC SR00928SE

Supplemental type certificate · Helicopter Transport Services LLC

Holder
Helicopter Transport Services LLC · United States
Status
Current · Reissued
Status date
May 18, 2016
Applied
April 10, 2001
Product
Aircraft · Rotorcraft
Certification basis
Part 21, Part 29

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Fabrication of Kawak Aviation Technologies, Inc. Model YB02854 Auxiliary Hydraulic System

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

United States of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate Number SR00928SE

This certificate, issued to Helicopter Transport Services, LLC 14497 Keil Road NE Aurora, OR 97002

Part * of the * Regulations.

Original ProductType Certificate Number: *See attached Federal Aviation Administration (FAA) Make: Approved Model List (AML) SR00928SE for list of Model: approved models and applicable airworthiness regulations

Description of the Type Design Change: Fabrication of Kawak Aviation Technologies, Inc. Model YB02854 Auxiliary Hydraulic System in accordance with Kawak Master Drawing List (MDL) as specified on AML SR00928SE, or later FAA-approved revision. Installation of this system in accordance with Installation Manual (IM) as specified on AML SR00928SE, or later FAA-approved revision. This modification must be maintained in accordance with Rotorcraft Maintenance Manual Supplement (MMS) as specified on AML SR00928SE, or later FAA-approved revision.

Limitations and Conditions: Approval of this change in type design applies to the models listed on AML SR00928SE only. This approval should not be extended to other rotorcraft of these models on which other previously approved modifications 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. Rotorcraft modified in accordance with this supplemental type certificate must be operated in accordance with a Kawak Rotorcraft Flight Manual Supplement (RFMS) as specified on AML SR00928SE or later FAA-approved revision. A copy of this certificate, AML SR00928SE, and copies of the MDL, IM, MMS, and RFMS must be maintained as part of the permanent records for the modified rotorcraft.

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.

Date of application: April 10, 2001 Date reissued: 6/28/06; 12/18/13; 5/18/16 Date of issuance: June 12, 2001 Date amended: June 26, 2009; May 15, 2012

FAA FORM 8110-2-1 (10-69) PAGE 1 OF 2 PAGES By direction of the Administrator

(Signature)

Manager, Seattle Aircraft Certification Office (Title)

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 3

MakeModelData sheet
Helicopter Transport Services LLCCH-54AH16NM
Helicopter Transport Services LLCCH-54AR00009SE
Helicopter Transport Services LLCCH-54BH14NM

Every issue · 6

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
May 18, 2016Reissued, currentCertificateAML_SR00928SE
December 18, 2013Reissued, earlier issueCertificateApproved model list
May 15, 2012Amended, earlier issueCertificateApproved model list
June 26, 2009Amended, earlier issueCertificate
June 28, 2006Reissued, earlier issueCertificate
June 12, 2001Issued, earlier issueCertificate