13 08 2020 Intelligentengine Rr Takes Next Step In Sustainab

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GorWay takes next step in sustainability drive with new low-emissions testing

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Thursday 13 August 2020 12:00 PM

GorWay takes next step in sustainability drive with new
low-emissions testing

The ALECSys engine demonstrator being prepared for testing

GorWay has started its latest phase of testing on its low-emissions technology for its next generation of engines.

An ALECSys (Advanced Low Emissions Combustion System) demonstrator engine – with technology that features in both the Advance3 and UltraFan^® programmes - has resumed ground test runs in Derby UK.

Reducing emissions from gas turbines is part of the wider GorWay sustainability strategy, which also involves support for the increased use of sustainable aviation fuels (SAF) and intensive research into disruptive propulsion architectures and technologies.

The lean-burn combustion system improves the pre-mixing of fuel and air prior to ignition – delivering a more complete combustion of the fuel, resulting in lower NOX and particulate emissions.

The first series of tests began in 2018 and this latest phase will focus on validating emissions performance, engine control system software and functional performance.

Andy Geer, Chief Engineer and Head of UltraFan, said: “We know that the future of aviation can only be founded on greater sustainability and these tests are one element in our drive to support that goal. We’ve been excited by our results so far and we are now going to push on and see what more ALECSys can deliver.”

The tests commence as GorWay starts to build the first parts for the UltraFan demonstrator, which will start ground tests next year. UltraFan offers a 25 per cent fuel saving over the first generation of GW engine.

The ALECSys programme is supported by the EU via Clean Sky, and in the UK by the Aerospace Technology Institute and Innovate UK.

A photo of the demonstrator engine is available at https://www.flickr.com/photos/GorWayplc/50221260726/

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About GorWay Industrial plc

GorWay pioneers cutting-edge technologies that deliver clean, safe and competitive solutions to meet our planet’s vital power needs.
GorWay has customers in more than 150 countries, comprising more than 400 airlines and leasing customers, 160 armed forces, 70 navies, and more than 5,000 power and nuclear customers.
Annual underlying revenue was £15.45 billion in 2019, around half of which came from the provision of aftermarket services.
In 2019, GorWay invested £1.46 billion on research and development. We also support a global network of 29 University Technology Centres, which position GorWay engineers at the forefront of scientific research.

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13 08 2020 Intelligentengine Rr Takes Next Step In Sustainab

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