# STC ST00154BO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Learjet Inc., United States
- Description: Installation of a third crewmember oxygen system.
- Status date: August 2, 2002
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS T00003NY](https://openairdocs.org/tcds/T00003NY)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/944DCE6D42E8773085256CCB00601A16.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST00154BO

## ADs that name it (0)

None.

## Approved models (1)

- Bombardier Inc. BD-700-1A10 ([TCDS T00003NY](https://openairdocs.org/tcds/T00003NY))

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