Source: Insitu
15 March 2021
In December 2020, Insitu completed the first flight of their ScanEagle3 unmanned aerial vehicle (UAV) powered by an all-electric, hydrogen fueled, proton exchange membrane (PEM) fuel cell. And in February 2021, a Liquid Hydrogen (LH2) flight tank designed for Insitu’s ScanEagle3 UAV successfully completed liquid hydrogen fill, pressure and vapor generation testing at Washington State University’s Hydrogen Properties for Energy Research (HyPER) Lab.....