By achieving a top speed of Mach 1.1, Boom Supersonic has broken records and is on course to revive supersonic passenger ...

The motorized glider was initially built as the H36 ... including the Diamond D-Jet. Piston-engine aircraft sales remained ...

Previous attempts looked like this, a glider or an old seaplane retrofitted ... Even though these were short distances, the aircraft used were huge jet planes built to cross oceans.