In the early 1990s, McDonnell Douglas envisioned an aircraft that could rival the Boeing 747 and the Airbus A380—a revolutionary double-deck jumbo jet known as the MD-12. This ambitious design aimed ...
The 747-8i Boeing Business Jet, which is a VIP-configured variant of the civilian jumbo plane, is the world's largest private aircraft in active operation. The dual-level jumbo takes private ...
Scientists in China have announced that a jumbo jet prototype built by them had managed to reach hypersonic speeds (Mach 5 and above) during a flight test. The scientists claim that the aircraft ...
Chinese scientists have sent a hypersonic aircraft with a remarkably bulky body soaring through the sky, reaching a speed that could cover the distance from Beijing to New York in two hours.