BMW 801 was a 41.8-litre air-cooled 14-cylinder radial engine. Engine produced 1,560-2,000 PS power for German Luftwaffe aircraft. Most produced radial engine in WWII with over 61,000 built. Pioneered Kommandogerät engine control system for single throttle operation
Developed by Heinz Guderian as infantry support tank in late 1930s. Initially designed for 24-tonne weight with 75mm main gun. Prototype had five-man crew with asymmetric layout
Based on modified Czechoslovakian Panzer 38(t) chassis. Prototypes ready by 1944, mass production began in April. Features sloped armour and compact form for improved defense. Armed with 7.5 cm Pak 39 L/48 gun and remote-controlled MG 34
Ninety-one Ferdinands were built in 1943 using Porsche Tiger chassis. Vehicle featured 88mm Pak 43 anti-tank gun mounted in five-sided casemate. Petrol-electric transmission provided 10 km/h off-road and 30 km/h on road
Developed in 1930s by Daimler-Benz as main tank for Panzer divisions. Intended to fight other tanks alongside Panzer IV infantry support. Featured three-man turret with no turret basket. Initially armed with 3.7 cm gun, later upgraded to 5 cm
Jagdtiger was a heavy tank destroyer based on Tiger II chassis. Weighed 72 tonnes and featured 250mm front armor. Armed with 12.8 cm Pak 44 L/55 main gun. Operational range was 120 km on road and 80 km off road