When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The first hypersonic X-51scramjet powered long-duration flights to give the Pentagon a new ...
An experimental aircraft has set a new record for thelongest hypersonic flight after streaking across the sky Wednesday for morethan three minutes while flying at Mach 5 ? five times the speed of ...
Michael Holden, chief scientist and vice president of CUBRC’s aerosciences sector, shows off a model of an X51 scramjet, capable of flying more than 15 times the ...