STC SR09074RC

Supplemental type certificate · Helicopter Technology Co

Holder
Helicopter Technology Co · United States
Status
Current · Amended
Status date
July 18, 2008
Applied
October 5, 1995
Product
Aircraft · Rotorcraft
Certification basis
Part 21
Data sheet
TCDSH3WE

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

What it approves

Installation of a replacement main rotor blade.

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.

This Certificate issued to Helicopter Technology Company 12902 South Broadway Los Angeles, California 90061 Part 6 of the Civil Air Regulations.

*Certification basis is set forth in Type Certificate Data Sheet H3WE.

H3WE MD Helicopter 369D and 369E Description of Type Design Change: Installation of a replacement main rotor blade, in accordance with Helicopter Technology Company (HTC) Maintenance Manual HTCM-001, Rev E, dated 2/24/03 and Master Drawing List MDL-2100-01, Rev M, dated 2/24/03 or later FAA Approved Revisions.

Limitations and Conditions: HTC Maintenance Manual HTCM-001 Rev. E, dated 2/24/03 is required.

The HTC main rotor blades are a replacement for the MD Helicopter blade. The HTC blade is fully interchangeable in any combination and carries the same life-limit of 3530 hours. The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. The approval of this modification applies to the above noted aircraft model series only. A copy of this STC must be included in the permanent records of the modified aircraft. 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 05, 1995

Date of issuance : June 06, 1996

Date reissued : December 24, 2003

Date amended : March 05, 2003, July 18, 2008

( Signature) Manager, Airframe Branch Los Angeles Aircraft Certification Office ( Title)

NOTE:

DO NOT DELETE THIS PAGE.

DO NOT ADD ANY DATA TO THIS PAGE.

THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.

Number (STC No.)

ADs that name this STC · 2

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

Approved models · 2

MakeModelData sheet
MD Helicopter Inc.369DH3WE
MD Helicopter Inc.369EH3WE