“The ASCEND program sets a benchmark of the fully integrated all-electric powertrain system at a power density of ≥ 12 kW/kg with an efficiency at ≥ 93%. Currently, these targets, among others, are beyond the capability of state-of-the-art technologies and will require creative thinking and innovation in the electric motor and power electronics space.” As shown below, the large Wright motors will be available in both ducted fan jet and turboprop configurations. Wright Electric, one of eleven organizations signed up for the ASCEND Program, is pushing forward on several projects encompassing the totality of electric propulsion. WM2500 Motor Jeffrey Engler started Wright Electric in 2018, with assistance from Yates Aerospace, a firm headed by record-holder Chip Yates. According to Wikipedia, “Two test stands were constructed: one with two 250 [kilowatt] (335 horsepower) UQM motors and two Hartzell Propellers,… the other on a 10,000 [pound] (4,500[kilogram]) trailer to be brought to high altitude test sites.” Yates had used the same UQM …
