 The aircraft is safe to fly at practically any piloting skill level.While the Rallye has fair manoeuvrability, such as during loops and rolls, the execution of aerobatic maneuvers is not officially approved by the manufacturer.The aircraft's power was provided from one of a range of progressively more powerful air-cooled engines; such as the early Rallye Cub model, which was powered by a single Continental O-200-A engine, capable of generating up to , while the newer Rallye 235 variant was furnished with a Lycoming O-540 engine, which provided a maximum of .