Supplemental type certificate · Machen Inc
- Holder
- Machen Inc · United States
- Status
- Current · Amended
- Status date
- November 1, 1998
- Applied
- August 25, 1978
- Product
- Aircraft · Small Multi-Engine
- Certification basis
- Part 21
From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.
What it approves
Installation of Lycoming engines, Hartzell propellers, aerodynamic performance package and associated systems. (See STC for model numbers).
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 · 1
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 4
| Make | Model | Data sheet |
|---|
| Aerostar Aircraft Corporation | PA-60-600 (Aerostar 600) | A17WE |
| Aerostar Aircraft Corporation | PA-60-601 (Aerostar 601) | A17WE |
| Aerostar Aircraft Corporation | PA-60-601P (Aerostar 601P) | A17WE |
| Aerostar Aircraft Corporation | PA-60-602P (Aerostar 602P) | A17WE |