# STC ST09033SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Bizjet International Sales & Support Inc, United States
- Description: Installation of a quick drain kit on environmental units.
- Status date: April 25, 1995
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A46EU](https://openairdocs.org/tcds/A46EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7CE73CB4CA84FA2B85256CC300035D66.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST09033SC

## ADs that name it (0)

None.

## Approved models (1)

- Dassault-Aviation Mystere-Falcon 50 ([TCDS A46EU](https://openairdocs.org/tcds/A46EU))

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