M500 M350 43 feet M600 43 feet Radar pod under wing 43 feet 2 inches 29 feet, 7 inches 28 feet, 10 inches 29 feet, 10 inches Thin, straight wing Wing-root cuff Big exhaust on cowling 11 feet, 4 inches Up swept wing tips Thick, straight wing Radar antena in leading edge Big exhaust on cowling 11 feet, 4 inches 58 | AOPA PILOT June 2015 Exhaust tunnels 11 feet, 4 inches 4-blade wide-chord prop 3-blade prop