Supplemental type certificate · Machen Inc
- Holder
- Machen Inc · United States
- Status
- Current · Amended
- Status date
- November 1, 1998
- Applied
- September 21, 1979
- Product
- Aircraft · Small Airplane
- 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 35 ampere hour batteries.
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 · 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 |