SAAB JAS 39 GRIPEN E GOES SUPERSONIC. UPDATE !
SAAB JAS 39 Gripen E smart fighter flew at speeds greater than the speed of sound, at over Mach 1, as part of the ongoing flight trials programme. The purpose was to collect data from the aircraft as it achieved and sustained supersonic speed. The flight took place over the Baltic sea and the aircraft sustained supersonic speed for a number of minutes, whilst carrying out maneouvres, demonstrating the successful combination of the aicraft’s fighter design and its powerful engine.