STC SH543NW

Supplemental type certificate · Weyerhaeuser Company

Holder
Weyerhaeuser Company · United States
Status
Current · Amended
Status date
March 16, 1979
Applied
October 27, 1977
Product
Aircraft · Rotorcraft
Certification basis
Part 21
Data sheet
TCDSH2SW

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of Bell 205 type cyclic grip

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SH543NW This certificate issued to: Weyerhaeuser Part 6 of the CiviI Air Regulations.

Original Product - Type Certificate Number: H2SW Make: Bell Model: 206A and 206B Description of Type Design Change: Installation of a Bell 205 type cyclic grip in accordance with Weyerhaeuser Sketch No. 206-002-77, Sheets 1 and 2.

Limitations and Conditions: Approval of this change in type design applies basically to the above model helicopter only. This approval should not be extended to other helicopters of this model on which other previously approved modifications are incorporated, including changes in type design, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that helicopter.

A copy of this Certificate, Sketch 206-002-77 and Helicopter Flight Manual Supplement shall be maintained as part of the permanent records for the modified helicopter.

This certificate and the supporting data which is the basis for approval shall remain in effect until sur rendered, suspended, revcked, or a termination date is sherwise established by the Sidministrator of the Federal Aviation Administration Date of Application: October 27, 1977 Date Reissued:

Date of Issuance: December 9, 1977 Date Amended: March 16, 1979 FEDERAL AVIATION Charle fisader (Signature) OMINISTRATOR Chief, Engineering and Manufacturing 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
Bell Helicopter Textron Canada Limited206AH2SW
Bell Helicopter Textron Canada Limited206BH2SW