What mechanical engineer, inventor and member of the British Royal Naval Air Service, was involved, along with Sir William Ashbee Tritton, in the development of the tank?.
Walter Gordon Wilson Major Walter Gordon Wilson CMG (1874–1957) was a mechanical engineer, inventor and member of the British Royal Naval Air Service. He was credited by the 1919 Royal Commission on Awards to Inventors as the co-inventor of the tank, along with Sir William Tritton.
Spencer Air Car The Spencer Amphibian Air Car is an American light amphibian aircraft. The name was first used in 1940 for a prototype air vehicle that developed into the Republic Seabee. The name was later used by its designer Percival Spencer for a series of homebuilt amphibious aircraft roughly based on the Seabee design.