Wow! I just looked on Wikipedia on the Tu-2 and it is amazing it look at this
Maximum speed: 521 km/h (281 kt, 325 mph)
Range: 2,020 km (1,090 nm, 1,260 mi)
Service ceiling 9,000 m (30,000 ft)
Rate of climb: 8.2 m/s (1,610 ft/min)
Wing loading: 217 kg/m² (45 lb/ft²)
Power/mass: 260 W/kg (0.16 hp/lb)
Armament
Guns:
2× 20 mm (0.79 in) fixed forward-firing ShVAK cannons in the wings
3× 7.62 mm (0.30 in) rear-firing ShKAS machine guns (later replaced by 12.7 mm (0.50 in)Berezin UB machine guns) in the canopy, dorsal and ventral hatches.
Bombs:
Internal 1,500 kg (3300 lb)
External 2,270 kg (5000 lb)