资讯

The Lockheed Very Large Subsonic Airplane was a 1996 concept for a commercial airliner that could carry nearly 1,000 ...
Chinese media reported that the C949 would have a 50 per cent range boost over the Concorde and fly with a noise level like a blowing hairdryer. View on euronews ...
It had few moveable parts compared to the wing of a subsonic jet, but the sleek delta wing was aerodynamically complex. It took over 5,000 hours of wind-tunnel testing before Concorde's designers ...
As per reporting by the South China Morning Post, China’s Commercial Aircraft Corporation of China (COMAC) has revealed blueprints for the C949 - a 1.6-Mach jet that could fly further and more ...