Supplemental type certificate · Petersen Aviation Inc
- Holder
- Petersen Aviation Inc · United States
- Status
- Current · Issued
- Status date
- March 6, 1990
- Applied
- February 1, 1990
- Product
- 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
Add unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON + MON)/2, per ASTM Specification D-439.
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 · 5
| Make | Model | Data sheet |
|---|
| Olson George Company | Scarab Series 28 | E-2 |
| Olson George Company | Scarab Series 29 | E-2 |
| Olson George Company | Scarab Series 30 | E-2 |
| Olson George Company | Scarab Series 40 | E-2 |
| Olson George Company | Scarab Series 50 | E-2 |