The two-seat Robinson R22 Beta II‘s performance, reliability and value have made it the world’s most popular entry-level helicopter for nearly two decades. The Robinson R44 Cadet is a 2 seat helicopter that can be a great IFR training helicopter. The Robinson R44 Raven offers reliability, responsive handling and altitude performance – making the R44 helicopter series ideal for private, business and utility applications. The Robinson R44 Clipper is an R44 Raven equipped with seaworthy floats and corrosion protection for over-water operations. The Robinson R66 Turbine incorporates many of the design features the R44, as well as increased reserve power, improved altitude performance, a fifth seat and a dedicated baggage compartment.