During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...
Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...
The XB-1 test flight was a unique event that will live on in the history books and has given travelers hope of a return to ...
Boom says that airlines should generate a healthy profit on Overture by charging current business-class fares ... with a ...
Denver-based Boom Supersonic's XB-1 demonstrator plane ... be able to make a profit selling seats on Overture at fares ...
Denver-based Boom Supersonic's XB-1 demonstrator plane ... selling seats on Overture at fares similar to those for first and business class seats on current commercial airliners.