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Honeywell’s newest turbogenerator to run on SAF

Honeywell announced it is developing a power source for hybrid-electric aircraft that will run on sustainable aviation fuel (SAF).
The Honeywell 1-Megawatt generator weighs about the same as a motor scooter, but delivers enough energy to power an entire neighbourhood block.
This generator will be combined with the Honeywell HGT1700 auxiliary power unit, currently flown on every Airbus A350 XWB, to form a turbogenerator 2.5 times more powerful than the version the company unveiled in 2019.
The new turbogenerator from Honeywell will be able to run on SAF, including Honeywell Green Jet Fuel, which is chemically similar to fossil fuel but made from more sustainable alternatives, as well as conventional jet fuel and diesel.
Honeywell's turbogenerator can be used to operate high-power electric motors or charge batteries and can satisfy missions from heavy-lift cargo drones to air taxis, or commuter aircraft.
The first demonstration of this turbogenerator system will occur in the third quarter of 2021, with ongoing development and qualification to follow.
"There is an inherent need for electric and hybrid-electric power as the urban air mobility segment takes shape and unmanned aerial vehicles enter service," said Stephane Fymat, vice president and general manager for Unmanned Aerial Systems and Urban Air Mobility at Honeywell Aerospace. "Our turbogenerators provide a safe, lightweight package to serve these burgeoning segments, and we're designing our solutions to meet the unique needs of customers developing aerial vehicles of the future."




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