# STC SH7444SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aerex Group, Inc, United States
- Description: Installation of BKMS 2000N-105LS Voice Warning System.
- Status date: August 29, 1995
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H3EU](https://openairdocs.org/tcds/H3EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/510D5CB41B09FF6485256CC20062221C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH7444SW

## ADs that name it (0)

None.

## Approved models (1)

- Eurocopter Deutschland GmbH BO-105LS A-1 ([TCDS H3EU](https://openairdocs.org/tcds/H3EU))

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