STC SR01241SE

Supplemental type certificate · Helicopter Transport Services LLC

Holder
Helicopter Transport Services LLC · United States
Status
Current · Amended
Status date
September 6, 2018
Applied
October 16, 2002
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

Installation of Concorde RG-390E Lead Acid Battery

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.

Un ited S tates of Am erica Department of Transportation - Federal Aviation Administration Supplemental Type Certificate

Number SR01241SE

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) SR01241SE for approved Model: aircraft models and applicable airworthiness regulations

Description of the Type Design Change: Installation of Concorde RG-390E Lead Acid Battery in accordance with installation drawing and Instructions for Continued Airworthiness (ICA) documents as listed on the AML.

The installed equipment must be maintained in accordance with the ICA as listed on the AML.

Limitations and Conditions: Approval of this change in type design applies to the rotorcraft listed on AML SR01241SE 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 by the installer that the relationship between this change and other previously approved modifications will introduce no adverse effect upon the airworthiness of that rotorcraft. A copy of this certificate, AML SR01241SE, the applicable installation drawing, and the applicable ICA 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: October 16, 2002 Date reissued: January 9, 2014 Date of issuance: July 17, 2003 Date amended: September 6, 2018

FAA FORM 8110-2 (5/14) PAGE 1 OF 2 PAGES By direction of the Administrator

(Signature)

Manager, Seattle ACO Branch (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 · 2

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

Every issue · 3

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

DateStatusFiles
September 6, 2018Amended, currentCertificateApproved model list
January 9, 2014Reissued, earlier issueCertificate
July 17, 2003Issued, earlier issueCertificate