# STC SE02207AK

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Hot Springs Aviation, United States
- Description: Limited to installation on model O-320-E2D, serial number 24305-27A ONLY.
- Applied: September 25, 1998
- Status date: May 20, 2003
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E-274](https://openairdocs.org/tcds/E-274)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1F8062D61652D8E686256D87004E97A0.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE02207AK

## ADs that name it (0)

None.

## Approved models (1)

- Textron Lycoming AVCO Corporation O-320-E2D ([TCDS E-274](https://openairdocs.org/tcds/E-274))

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