Specifications (I.Ae. 30)General characteristics Crew: one Length: 11.52 m (37 ft 10 in) Wingspan: 15 m (49 ft 3 in) Height: 5.16 m (16 ft 11 in) Wing area: 35.32 m2 (380.2 sq ft) Empty weight: 6,208 kg (13,686 lb) Gross weight: 7,600 kg (16,755 lb) Powerplant: 2 × Rolls-Royce Merlin 604 V-12 liquid-cooled piston engines, 1,342 kW (1,800 hp) eachPerformance Maximum speed: 740 km/h (460 mph, 400 kn) Cruise speed: 500 km/h (310 mph, 270 kn) Range: 2,700 km (1,700 mi, 1,500 nmi) Endurance: 5 hrs 25 min Service ceiling: 8,000 m (26,000 ft) Wing loading: 215 kg/m2 (44 lb/sq ft) Power/mass: 0.353 kW/kg (0.215 hp/lb)Armament 6 × 20 mm cannons 1 × 250 kg bomb (under fuselage) 10 × rockets (under wings)