Airbus Testing Hybrid Propulsion on Flightlab Helo | Aviation International News

Airbus Testing Hybrid Propulsion on Flightlab Helo

Airbus Helicopters says experimental electric engine backup system could eventually lead to serial production hybrid engine models.

Airbus is testing a hybris-propulsion system on it's H130 Flightlab helicopter. Its engine backup system (EBS) uses a 100-Kw motor to provide electric power for up to 30 seconds in the event of main turbine engine failure. (Photo: Airbus Helicopters)

By Mark Huber • Contributor

September 21, 2021

Airbus is testing an engine backup system (EBS) that uses a 100-Kw motor to provide electric power for up to 30 seconds in the event of main turbine engine failure. According to Airbus, the motor is connected to the main gearbox and gives pilots extra time to react, maintain rotor speed, and enter a smoother autorotation.

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