The successful test of Monarch 5 running on natural gas shows the system’s unparalleled level of fuel flexibility as UAV Turbines transitions into production for commercial and defense customers.
Publicity photo of a first-generation Union Pacific GTEL locomotive and a circa-1923 electric auto in Fremont, Neb. The auto was owned by a local woman and the locomotive was on its way west to haul ...
ABERDEEN PROVING GROUND — A team of Army and academic researchers reviewed a decade worth of studies examining fundamental physics in order to improve aircraft engine performance under extreme ...