# STC SA1209SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Arnav Systems Inc, United States
- Description: Installation of a Fueltron IIIG or Fueltron IIIP digital fuel indicating system.
- Applied: January 26, 1981
- Status date: April 29, 1991
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE)
- Certificate PDF: https://openairdocs.org/files/sha256/9c/9a/9c9a26c8447842a728c51fa71500f7c671ad7f99a3ad5285ea1654eae868b51f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DD9B3A5B0C95115D85256CC10080DFFF.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1209SO

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company 402C ([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)

- April 29, 1991: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/9c/9a/9c9a26c8447842a728c51fa71500f7c671ad7f99a3ad5285ea1654eae868b51f)

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.