# STC ST09865SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: TEAC America, Inc., United States
- Description: Installation of a TEAC Model AV-1604D audio reproducer unit (ARU). Approved for 747-200B (VC-25)
- Status date: July 23, 2001
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C1EF2E4491A7A84585256CC300035ED2.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST09865SC

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 747-200B Series ([TCDS A20WE](https://openairdocs.org/tcds/A20WE))

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