# STC ST10253SC-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Dassault Falcon Jet, United States
- Description: Installation of Oxygen System
- Applied: November 10, 2004
- Status date: April 6, 2005
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A46EU](https://openairdocs.org/tcds/A46EU)
- Certificate PDF: https://openairdocs.org/files/sha256/c4/1f/c41feae13a4553ca56c1c79741b0845e21baeff1cd17ed842e1a57cc877841b0
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2D28CBB4B4BB062186257888004F0706.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST10253SC-D

## ADs that name it (0)

None.

## Approved models (1)

- Dassault Aviation Falcon 900EX ([TCDS A46EU](https://openairdocs.org/tcds/A46EU))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- April 6, 2005: Issued, Current. [certificate](https://openairdocs.org/files/sha256/c4/1f/c41feae13a4553ca56c1c79741b0845e21baeff1cd17ed842e1a57cc877841b0)

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