# STC SA2253WE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Sea Emperor, Inc., United States
- Description: Installation of Edo Model FD-3500-21 amphibious floats.
- Status date: February 15, 2001
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3SO](https://openairdocs.org/tcds/A3SO)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7A9F4C328DA2E0F385256CC200015BAD.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2253WE

## ADs that name it (0)

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-32S-300 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))

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