What it approves
Replacement of P&W PT6A-20 aircraft engine with P&W PT6A-27 or PT6A-28 aircraft engine and Hartzell propeller model HC-B3TN-3/T10173 or HC-B3TN-3/T10282.
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 |
|---|---|---|
| de Havilland Inc. (Canada) | DHC-2 (L-20A) MK.III | A-806 |