Supplemental type certificate · Weyerhaeuser Company
- Holder
- Weyerhaeuser Company · United States
- Status
- Current · Amended
- Status date
- October 31, 1977
- Applied
- January 29, 1973
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21
From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.
What it approves
Installation of 4130 steel skid protectors
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 is a scan without a text layerOpen the PDF to read it. 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
| Make | Model | Data sheet |
|---|
| Bell Helicopter Textron Canada Limited | 206A | H2SW |
| Bell Helicopter Textron Canada Limited | 206B | H2SW |