N603R Cassutt Racer IIIM Private Reno - Stead Field (4SD / K4SD), USA - Nevada Juha Ritaranta - 09/1986
N603R Cassutt Racer IIIM Neubert Aero Corp. Lakeland - Linder Regional (LAL / KLAL), USA - Florida brian g nichols - 09/04/2013
N603R Cassutt Racer IIIM Private Kissimmee - Gateway (ISM / KISM), USA - Florida Juha Ritaranta - 04/09/2009
