Electric Power Systems (EP Systems) is a leading provider of high-power, scalable powertrains that are certifiable for electrified aviation. It develops energy storage systems, DC fast-charging stations, and electric propulsion products for Aerospace. EP Systems has numerous battery systems currently powering customer flight demonstrator vehicles (e.g., NASA X-57, Bell Nexus, Aurora Flight Sciences Pegasus, Embraer Ipanema, and Boeing CAV). Advanced features produce safer battery systems resulting in a perfect safety record in field. EP Systems is currently partnered with the FAA to certify batteries for general aviation aircraft and will complete its first TSO in 2023.