What it approves
Remove Lycoming O-540-A1A5(250 hp) engine and install Lycoming O-540-B1B5 (235 hp) engine.
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 |
|---|---|---|
| The New Piper Aircraft Inc. | PA-24-250 | 1A15 |