AN ENGINE, PARTICULARLY FOR ULTRALIGHT AIRCRAFT

摘要

An engine, particularly for ultralight aircraft, comprises an engine block (1) carrying at least one pair of autonomous drive units (2) with respective driving shafts (7) connected independently to a common output shaft (3) by means of respective one-way transmission units (8) arranged to couple the output shaft (3) and the driving shafts (7) for rotation only when the respective drive units (2) are in the operating condition.