US aircraft engine supplier GE Aerospace has cleared the XA102 adaptive cycle engine for ...
Moreover, the engines are designed to run on liquid natural gas (LNG), which is 1/10th the price of traditional jet fuel, offers more energy per unit weight, and produces 30% less CO2 when burned. The ...
Wave Engine Corp has aced a demonstration flight of a simple jet engine with no moving parts. A modern version of a pulsejet, the J-1 engine powered a UAV through take-off and several mid-air ...