What it approves
Install Allison 250-C20B engine. (206B S/N 1 THRU 2211)
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 Helicopter Textron (Canada) | 206B | H2SW |