# STC SA3088SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: TIMCO, United States
- Description: Installation of dual Honeywell ADZ-800 air data systems.
- Status date: June 8, 1995
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3A53819C8E0F4E1085256CC2000A93A6.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3088SO

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 727-100 Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))

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