Two-stroke, five cylinder star engine for model aircraft and light aircraft has automatic fresh gas induction, single chamber crankcase with closed chamber for accommodating crankshaft bearing and taper bore mounted crankshaft

摘要

The two-stroke, five cylinder star engine has automatic fresh gas induction, a single chamber crankcase with a closed chamber for accommodating the crankshaft bearing and a taper bore mounted crankshaft. The same principle can be applied to a two-stroke star engine with more than or fewer than five cylinders.