1/200 Hughes H-4 Hercules "Spruce Goose"

The largest airplane ever constructed, and flown only one time, the Spruce Goose represents one of man's greatest attempts to conquer the skies. It was born out of a need to move troops and material across the Atlantic Ocean, where in 1942, German submarines were sinking hundreds of Allied ships. Henry Kaiser, steel magnate and shipbuilder, conceived the idea of a massive flying transport and turned to Howard Hughes to design and build it. Hughes took on the task, made even more challenging by the government's restrictions on materials critical to the war effort, such as steel and aluminum. Six times larger than any aircraft of its time, the Spruce Goose, also known as the Flying Boat, is made entirely of wood.
Originally designated HK-1 for the first aircraft built by Hughes-Kaiser, the giant was re-designated H-4 when Henry Kaiser withdrew from the project in 1944. Nevertheless, the press insisted on calling it the "Spruce Goose" despite the fact that the plane is made almost entirely of birch.
The winged giant made only one flight on November 2, 1947. The unannounced decision to fly was made by Hughes during a taxi test. With Hughes at the controls, David Grant as co-pilot, and several engineers, crewmen and journalists on board, the Spruce Goose flew just over one mile at an altitude of 70 feet for one minute. The short hop proved to skeptics that the gigantic machine could fly.
The Spruce Goose was kept out of the public eye for 33 years. After Hughes' death in 1976, it was purchased by entrepreneur Jack Wrather and moved into a domed hangar in Long Beach, California.