What it approves
Installation of Pratt & Whitney engine model PT6A-20 replacing model PT6A-6.
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 |
|---|---|---|
| Raytheon Aircraft Company | 65-90 | 3A20 |