The DA50 RG light aircraft with retractable gears marks a significant milestone in general aviation. It boasts one of the largest luxury cabins in its class and is powered by a jet fuel engine. The sleek all-carbon composite airframe combines advanced aerodynamics with the latest in passive safety technology for high performance, great efficiency, and superior occupant protection. Jet fuel engines – still rare in the light aircraft market - have much lower emissions than conventional aviation fuels and offer remarkable fuel efficiency.