# STC SE01153AT

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Davis Aviation Services Inc, United States
- Description: Modify Teledyne Continental Motors model O-470-U engine.
- Status date: February 18, 1999
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E-273](https://openairdocs.org/tcds/E-273)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CAFABB22B53BC52C85256CC2005A73DC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE01153AT

## ADs that name it (0)

None.

## Approved models (1)

- Teledyne Continental Motors O-470-U ([TCDS E-273](https://openairdocs.org/tcds/E-273))

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