The Anonymous Widower

Distributed Propulsion ‘Maybe The Only Means’ For Small Electric Flight Progress

The title of this post, is the same as that of this article on the Institute of Mechanical Engineers web site.

If you want to fly again, then this article offers pointers to how you might do it.

The E-Fan X Airliner

It gives this latest information on the E-Fa X airliner being tested by Rolls-Royce and Airbus.

Amid the strain of the Covid-19 pandemic, Rolls-Royce and Airbus cancelled flight tests of their E-Fan X airliner, a promising project that could have provided vital data on issues such as thrust management and electric systems at altitude.

Does that mean cancelled or scrapped?

2.5 MW From A Beer Keg-Sized Generator

This paragraph could be important.

“Among the many great achievements from E-Fan X has been the generator – about the same size as a beer keg – but producing a staggering 2.5MW,” said Vittadini’s Rolls-Royce counterpart Paul Stein. “That’s enough power to supply 2,500 homes and fully represents the pioneering spirit on this project.”

This picture shows a Class 66 locomotive.

The locomotive has a 2,460 kW diesel engine and an electric transmission.

I just wonder, if Rolls Royce’s high-powered small generator could replace the large, noisy and smelly diesel engines in these locomotives.

If the technology worked there are 455 of the noisy locomotives.

Snowballing Improvements

The article has a section with this title and it talks about how electric power may lead to other advantages.

Conclusion

Electric aircraft are more promising, than many think!

 

July 17, 2020 - Posted by | Energy, Transport | , , , ,

1 Comment »

  1. […] press release was the source of the information behind Distributed Propulsion ‘Maybe The Only Means’ For Small Electric Flight Progress, which I wrote about Rolls-Royce’s beer keg-sized 2.5 MW […]

    Pingback by Our Sustainability Journey « The Anonymous Widower | July 19, 2020 | Reply


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