M42 Duster Type: Armoured Anti-Aircraft Vehicle Origin: USA Year of manufacture: 1952 Dimensions: 5.82 x 3.23 x 2.85 m Weight: 24.8 tons Engine: Water-cooled, 6-cylinder diesel engine, 500 hp Armament: 2 40 mm anti-aircraft machine guns, 7.62 mm coaxial machine gun