# STC SE2033CE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Petersen Aviation Inc, United States
- Description: Add the following approved fuel: unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON+MON)/2. Intermixing with aviation gasoline also approved.
- Status date: November 21, 1984
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E-246](https://openairdocs.org/tcds/E-246)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BCC80DDC51B22BB485256CC2005A749A.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SE2033CE

## ADs that name it (0)

None.

## Approved models (11)

- Teledyne Continental Motors E165-2 ([TCDS E-246](https://openairdocs.org/tcds/E-246))
- Teledyne Continental Motors E165-3 ([TCDS E-246](https://openairdocs.org/tcds/E-246))
- Teledyne Continental Motors E165-4 ([TCDS E-246](https://openairdocs.org/tcds/E-246))
- Teledyne Continental Motors E185-1 ([TCDS E-246](https://openairdocs.org/tcds/E-246))
- Teledyne Continental Motors E185-10 ([TCDS E-246](https://openairdocs.org/tcds/E-246))
- Teledyne Continental Motors E185-11 ([TCDS E-246](https://openairdocs.org/tcds/E-246))
- Teledyne Continental Motors E185-2 ([TCDS E-246](https://openairdocs.org/tcds/E-246))
- Teledyne Continental Motors E185-3 ([TCDS E-246](https://openairdocs.org/tcds/E-246))
- Teledyne Continental Motors E185-5 ([TCDS E-246](https://openairdocs.org/tcds/E-246))
- Teledyne Continental Motors E185-8 ([TCDS E-246](https://openairdocs.org/tcds/E-246))
- Teledyne Continental Motors E185-9 ([TCDS E-246](https://openairdocs.org/tcds/E-246))

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