| Demolition vehicle|
Borgward and Zundapp.
The Goliath tracked mine - complete German name: Leichter Ladungsträger Goliath (Sd.Kfz. 302/303a/303b) - was a remote controlled German-engineered demolition vehicle, also known as the beetle tank to the Allies.
Employed by the Wehrmacht during World War II. It carried 60 or 100 kilograms (130 or 220 lb) of high explosives, depending on the model, and was intended to be used for multiple purposes, such as destroying tanks, disrupting dense infantry formations, and demolition of buildings and bridges.
Goliath tracked mine Wikipedia
In late 1940, after recovering the prototype of a miniature tracked vehicle developed by the French vehicle designer Adolphe Kégresse near the Seine, the Wehrmacht's ordnance office directed the Carl F.W. Borgward automotive company of Bremen, Germany to develop a similar vehicle for the purpose of carrying a minimum of 50 kg of explosives. The result was the SdKfz. 302 (Sonderkraftfahrzeug, ‘special-purpose vehicle’), called the Leichter Ladungsträger (‘light charge carrier’), or Goliath, which carried 60 kilograms (130 lb) of explosives. The vehicle was steered remotely via a joystick control box. The control box was attached to the Goliath by a triple-strand cable connected to the rear of the vehicle, for transmitting power to the electric driven version. Two of the strands were used to move and steer the Goliath, while the third was used for detonation. The Goliath had 650 metres (2,130 ft) of cable. Each Goliath was disposable, being intended to be blown up with its target. Early model Goliaths used an electric motor but, as these were costly to make (3000 Reichsmarks) and difficult to repair in a combat environment, later models (known as the SdKfz. 303) used a simpler, more reliable gasoline engine.
Goliaths were used on all fronts where the Wehrmacht fought, beginning in early 1942. They were used principally by specialized Panzer and combat engineer units. Goliaths were used at Anzio in Italy in April 1944, and against the Polish resistance during the Warsaw Uprising 1944. A few Goliaths were also seen on the beaches of Normandy during D-Day, though most were rendered inoperative due to artillery blasts severing their command cables. A small number of Goliaths were also encountered by allied troops in the Maritime Alps following the landings in southern France in August 1944, with at least one being used successfully against a vehicle of the 509th Parachute Infantry Battalion.
Although a total of 7,564 Goliaths were produced, the single-use weapon was not considered a success due to the high unit cost, low speed (just above 6 miles per hour (9.7 km/h)), poor ground clearance (just 11.4 centimeters), vulnerable command cables and thin armour which failed to protect the remote bomb from any form of antitank weapons. The Goliath did help lay the foundation for post-war advances in remote-controlled vehicle technologies.
During 1944, Romania designed and built its own model of remote-controlled tracked mine, known as "Romanian Goliath", due to lack of information about its actual name. However, it was markedly different from its German counterpart. The few surviving photos show that the vehicle had no armor, and it is not known if that was ever changed. It did have some logistical improvements, however, as the Romanian-designed chassis allowed it to cross trenches and craters much better than its German counterparts. Little is known about the stats of this Romanian vehicle, aside from the fact that it never went beyond the prototype stage and that it weighed about two tons.
Surviving Goliaths are preserved at:The Museum of World War II, Massachusetts, USA
The de:Museum Stammheim, Germany
the Deutsches Panzermuseum, Germany
The Tøjhus Museum, Copenhagen, Denmark
Heeresgeschichtliches Museum, Vienna, Austria
the Musée du Débarquement Utah Beach, Normandy, France
Musée des Blindés, Saumur, France
Musee No. 4 Commando, Ouistreham, Normandy, France
the Canadian War Museum, Ottawa, Ontario, Canada
Fort Garry Horse Museum, Winnipeg, Manitoba, Canada
United States Army Ordnance Museum
Karl Smith collection, USA
the Imperial War Museum Duxford, UK
the Bovington Tank Museum, UK
The REME Museum, UK
Dutch Cavalry Museum, Netherlands
War Museum Overloon, Netherlands
Het Nederlands kustverdedigingsmuseum: Fort Hoek van Holland Netherlands www.forthvh.nl
Het memorial museum Nijverdal, Netherlands
Royal Museum of the Armed Forces and Military History, Belgium
December 44 Museum, La Gleize, Belgium
the Kubinka Tank Museum, Russia
Arsenał in Wrocław, Poland
Polish Army Museum, Poland
Warsaw Uprising Museum, Poland
Muzeum dopravy (transportation museum), Bratislava, Slovakia.
Swedish Army Museum, Stockholm, Sweden