Cessna 310Cessna 310 airplane model. Produced by Cessna between 1954 and 1980, the Cessna 310 is a six seat, low wing, twin engined monoplane. The aircraft has the capacity for one crew member and four passengers. The empty weight is 2850 lb (1293 kg) and the gross weight is 4600 lb (2087 kg). Cruise speed is 178 knots (205 mph, 330 km h) and the maximum speed is 190 knots (220 mph, 350 km h). The rate of climb is 1700 ft min (8. 6 m s). The 310 was the first