Supplemental type certificate · American Champion Aircraft
- Holder
- American Champion Aircraft · United States
- Status
- Current · Reissued
- Status date
- May 30, 1989
- Applied
- August 12, 1966
- Product
- Engine
From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.
What it approves
Modification of oil sump in accordance with Champion Drawing No. 7-1312F.
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 |
|---|
| Textron Lycoming AVCO Corporation | IO-320-E1A | 1E12 |
| Textron Lycoming AVCO Corporation | IO-320-E1B | 1E12 |
| Textron Lycoming AVCO Corporation | IO-320-E2A | 1E12 |
| Textron Lycoming AVCO Corporation | IO-320-E2B | 1E12 |