# STC SE2563CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Petersen Aviation Inc, United States
- Description: Leaded and unleaded automotive gasoline, 91 minimum antiknock index (RON+MON) /2 per ASTM spec D-439. Intermixing with aviation gasoline also approved.
- Applied: September 5, 1985
- Status date: November 4, 1999
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E-286](https://openairdocs.org/tcds/E-286)
- Certificate PDF: https://openairdocs.org/files/sha256/a7/18/a718a6fe974556b2f5692ccee49a0e5702cfdb41c41d38a511c209da6aebc708
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F6210B09A7509F5785256CC2005A74E1.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE2563CE

## ADs that name it (0)

None.

## Approved models (43)

- Textron Lycoming AVCO Corporation HO-360-C1A ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1A ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1AD ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1D ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1F ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1F6 ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1F6D ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1G ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1G6 ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1G6D ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1H ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1H6 ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1LD ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A1P ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A2A ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A2D ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A2F ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A2G ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A3A ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A3AD ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A3D ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A4A ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A4AD ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A4D ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A4G ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A4J ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A4K ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A4M ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A4N ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-A5AD ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-C1A ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-C1C ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-C1E ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-C1F ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-C1G ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-C2A ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-C2C ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-C2E ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-C4F ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-C4P ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-F1A6 ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-G1A6 ([TCDS E-286](https://openairdocs.org/tcds/E-286))
- Textron Lycoming AVCO Corporation O-360-J2A ([TCDS E-286](https://openairdocs.org/tcds/E-286))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- November 4, 1999: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a7/18/a718a6fe974556b2f5692ccee49a0e5702cfdb41c41d38a511c209da6aebc708)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.