TYPE: Re-engined Cessna 310, Models F to Q.

DESIGN FEATURES: Conversion includes new 224 kW (300 hp) Teledyne Continental IO-520-E flat-six engines, driving McCauley three-blade propellers. Dimensions unchanged; empty weight increased by about 14 kg (30 lb).

WEIGHTS AND LOADINGS:

• Max T-O weight: 2,358 kg (5,200 lb)
• Max power loading: 5.26 kg/kW (8.67 lb/hp)

PERFORMANCE (at max T-O weight):

• Max cruising speed, 75% power: 205 knots (379 km/h; 236 mph)
• Cruising speed, 65% power: 195 knots (361 km/h; 224 mph)
• Stalling speed, wheels and flaps down: 64 knots (119 km/h; 74 mph)
• Max rate of climb at S/L: 762 m (2,500 ft)/min
• Service ceiling: 5,940 m (14,500 ft)
• T-O to 15 m (50 ft): 518 m (1,700 ft)
• Landing from 15 m (50 ft): unchanged
• Range with max fuel, 45 min reserves: 1,050 nm (1,944 km; 1,208 miles)