blog posts Generating the disruptive ideas needed to achieve sustainable flight by 2050 Jun 1, 2022 1:00 pm by Debra Levey LarsonInnovation Share on Facebook Tweet Email Images A U of I study considers the aircraft configuration needed to support a liquid hydrogen/fuel cell electric propulsion system in a single-aisle, transport-class aircraft having the consistent performance capability of a Boeing 737-800. Share on Facebook Tweet Email