New SST Contender Aims For Mach 1.8
Spike Aerospace, an engineering firm based in Boston, has joined the ranks of companies working to bring to market a new supersonic jet. Spike, which launched in 2011, says its S-512 will carry 12 to 18 passengers, sell for about $80 million, and reach speeds up to Mach 1.8. The company hopes to find a […]