What it approves
Installation of Detroit Diesel Allison Model 250C-20B; or 250C-20J engine derated thermally and mechanically to the power envelope approved for Bell 206B
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
This certificate is a scan without a text layerOpen the PDF to read it.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
No AD in this release names this STC
Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| Bell Textron Canada Limited | 206B | H2SW |