The Anonymous Widower

Honeywell Introduces Power Source For Hybrid-Electric Aircraft

The title of this post, is the same as that of this article on Flying Magazine.

Honeywell have created a power source for hybrid-electric aircraft, that will run on a wide range of fuels including jet fuel, diesel and sustainable aviation fuel.

The Flying Magazine article is a must-read, which is mainly based on this press release from Honeywell, which is entitled Honeywell’s Newest Turbogenerator Will Power Hybrid-Electric Aircraft, Run On Biofuel.

The turbogenerator has two main parts.

Small Turbofan Provides The Power

These are details of the turbo fan.

The APU is obviously well-proven technology, from a company with a large share in the airliner market.

Generator To Provide Electricity

These are details of the generator.

  • It weighs 127 Kg or about two of me.
  • It can generate a megawatt of electricity.

The generator sounds powerful to me.

The first demonstration of this turbogenerator system will occur in the third quarter of 2021, with ongoing development and qualification to follow.

Honeywell says this about their collaboration with Faradair and other companies.

In December, Honeywell signed a memorandum of understanding with British startup Faradair Aerospace to collaborate on systems and a turbogeneration unit that will run on sustainable aviation fuel to power Faradair’s Bio Electric Hybrid Aircraft (BEHA). Faradair intends to deliver 300 hybrid-electric BEHAs into service by 2030, of which 150 will be in a firefighting configuration. Honeywell is in advanced discussions with several other potential turbogenerator customers, working to help define power requirements based on mission profiles required by various manufacturers.

I can see a lot of customers for this turbogenerator.

And not all will be in aviation!

March 12, 2021 - Posted by | Energy, Transport | , , ,

1 Comment »

  1. […] Power comes from a hybrid power unit consisting of a battery and the auxiliary power unit (APU) of an Airbus A 350 XWB. I wrote about the hybrid power unit in Honeywell Introduces Power Source For Hybrid-Electric Aircraft. […]

    Pingback by Will A British Bioelectric Hybrid Plane Really Take Off? « The Anonymous Widower | March 19, 2021 | Reply


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