Supplemental type certificate · Owens John T. II
- Holder
- Owens John T. II · United States
- Status
- Current · Reissued
- Status date
- January 29, 1999
- Applied
- August 8, 1957
- Product
- Aircraft · Single-Engine
- Certification basis
- Part 21
From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.
What it approves
Install Continental A-75-8 or A-75-8F engine.
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 |
|---|
| American Champion Aircraft Corp. | 11AC | A-761 |
| American Champion Aircraft Corp. | 7 Series | A-759 |