Pratt & Whitney and Collins Aerospace Expand Leadership in Hybrid-Electric Propulsion Technology with New STEP-Tech Demonstrator
Source: Pratt & Whitney Pratt & Whitney (P&W) and Collins Aerospace (Collins), both Raytheon Technologies businesses, today announced the launch of a new hybrid-electric technology demonstrator program applicable to future advanced air mobility vehicles. The Scalable Turboelectric Powertrain Technology (STEP-Tech) demonstrator extends Pratt & Whitney and Collins Aerospace's longstanding collaboration on hybrid-electric technology development, which is a core element of both companies' strategies for powering sustainable aviation and enabling customers to achieve the goal of net zero CO2 emissions by 2050. The STEP-Tech demonstrator will be based at the Raytheon Technologies Research Center in East Hartford, CT, and will focus on developing high voltage distributed turboelectric hybrid-electric propulsion concepts in the 100-500kW class, with potential to scale to 1MW and beyond. The modular [...]