New Atlas2 天
Looking back: The biggest flying boat in history that flew only once
Some historic aircraft seem like a barrel for holding superlatives. One of these, the H-4 Hercules, goes one better because ...
BBC7 年
The AG600 Kunlong large amphibious plane in maiden China flight
A Chinese amphibious aircraft, the largest in production ... Getty Images Howard Hughes atop the Spruce Goose ahead of its maiden, and only flight, in 1947 The Spruce Goose, or more technically ...