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VoltAero Flight Tests Hybrid-Electric Cassio

VoltAero’s testbed is powered by two piston engines and two wing-mounted electric motors produced by Safran Electrical and Power. VoltAero
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Key Takeaways:

  • French company VoltAero has commenced flight testing its hybrid-electric Cassio aircraft series, which will range from four to nine seats.
  • The current Cassio 1 testbed utilizes wing-mounted electric motors and piston engines, with plans to replace the latter with a proprietary hybrid-electric power module that also recharges batteries.
  • VoltAero aims for production versions to achieve 3.5 to 5 hours of flight time and speeds over 200 knots for the nine-seat model, targeting deliveries between 2021 and 2022.
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French airplane maker VoltAero has begun flight testing on a hybrid-electric-powered airplane series called Cassio. The Cassio 1 testbed is powered by two electric motors, mounted on the wings, and two piston engines—a pusher and a puller—on the fuselage. The testbed looks like a Cessna 337 Skymaster and has a seating configuration for six people. VoltAero plans to produce a Cassio product line ranging from four to nine seats.

Pia Bergqvist

Pia Bergqvist joined FLYING in December 2010. A passionate aviator, Pia started flying in 1999 and quickly obtained her single- and multi-engine commercial, instrument and instructor ratings. After a decade of working in general aviation, Pia has accumulated almost 3,000 hours of flight time in nearly 40 different types of aircraft.

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