Air International 2011-08
A.Spaeth - Supersonic and Hypersonic Projects in focus at Paris /Technology/
A computer-generated image of the Zero Emission Hyper Sonic Transport, or ZEHST, shown on the EADS stand at Le Bourget.
Concept diagram of the ZEHST.
Also pushing the hypersonic concept at Le Bourget was US company Hypermach, which showed a model of its hypersonic business jet called the Sonic Star.