# STC SA1814CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Advanced Aircraft Extinguishers Ltd, United States
- Description: Installation of Total Flood Corporation fire extinguishing system in the cabin and/or a fire extinguishant system and/or detection system in the engine compartments
- Applied: November 5, 1982
- Status date: February 1, 1993
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE)
- Certificate PDF: https://openairdocs.org/files/sha256/2e/08/2e08dfd8f168dc11deda7c0bf18233d0c1ba1c6a2923c30e2bb10866489c4f73
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/13EAFE4D006489D585256CC10083D102.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1814CE

## ADs that name it (0)

None.

## Approved models (4)

- Cessna Aircraft Company 421 ([TCDS A7CE](https://openairdocs.org/tcds/A7CE))
- Cessna Aircraft Company 421A ([TCDS A7CE](https://openairdocs.org/tcds/A7CE))
- Cessna Aircraft Company 421B ([TCDS A7CE](https://openairdocs.org/tcds/A7CE))
- Cessna Aircraft Company 421C ([TCDS A7CE](https://openairdocs.org/tcds/A7CE))

## What the certificate says

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

## Every issue (1)

- February 1, 1993: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/2e/08/2e08dfd8f168dc11deda7c0bf18233d0c1ba1c6a2923c30e2bb10866489c4f73)

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