bat21 akan menjadi terkenal Specifications (Halifax Mk.III) Crew : 7 Length : 21.82 m Wingspan : 31.75 m Height : 6.32 m Empty weight : 16,000 kg Loaded weight : 24,675 kg Powerplant : 4 x 1,615 hp Bristol Hercules XVI radial engines Maximum speed : 454 km/h Range : 3,000 km Service ceiling : 7,315 m Armament : 9 x 7.7mm machine guns and up to 5,897 kg (13,000 lb) of bombs