an Entity references as follows:
Raúl Pateras Pescara de Castelluccio (1890 – 1966), marquis of Pateras-Pescara, was an engineer, lawyer and inventor from Argentina who specialized in automobiles, helicopters and free-piston engines. Pescara is credited for being one of the first people to successfully utilize cyclic pitch, as well as pioneering the use of autorotation for the safe landing of a damaged helicopter. Pescara also set a world record (at the time) in 1924 for achieving a speed of 13 km/h (8 mph) in a helicopter.