| The
Rotax 447 is a 2-stroke, fan cooled, piston engine popular
with ultralight aircraft. The earliest reference to this
engine I can find is 1983. |
|
 | In-line, two-cylinder piston
engine |
| Displacement: 26.6 cubic inches (436 cc) |
| Bore x stroke: 67.5 x 61 mm |
|
