Robinson Helicopter’s new R44 Cadet trainer received FAA certification on Friday. The Cadet has the same airframe, rotor system and Lycoming O-540-F1B5 as the R44 Raven I, but the Cadet’s rear seats are removed, maximum takeoff weight is lowered to 2,200 pounds and the engine is derated to 210 hp for takeoff and 185 hp continuous.
Robinson beg...