The Anonymous Widower

British Airways Invests In LanzaJet; SAF Offtake Agreement

The title of this post, is the same as that of this article on Green Car Congress.

This is the first paragraph.

British Airways will power future flights with sustainable aviation fuel produced from sustainably-sourced ethanol, as part of a new partnership with sustainable jet fuel company LanzaJet. British Airways will invest in LanzaJet’s first commercial-scale Freedom Pines Fuels facility in Georgia and acquire cleaner burning sustainable aviation fuel from the plant.

Other points from the article.

  • Flights using the sustainable aviation fuel (SAF) could start in 2022.
  • LanzaJet have their own process that can use inputs like wheat straw and recycled pollution.
  • This agreement would be in addition to BA’s partnership with Velocys in the Altalto plant at Immingham.
  • British Airways also appear to have set themselves a target of being carbon net-zero by 2050.

The article is certainly on any list of must-reads.

February 14, 2021 Posted by | Energy, Transport | , , , , , | Leave a comment

Boeing 737 Max Cleared To Fly In Europe After Crashes

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

The aircraft may be cleared to fly, but will passengers want to fly in it?

I certainly won’t be flying on any airline, that has any of these aircraft in their fleet.

But then I prefer train travel.

January 27, 2021 Posted by | Transport | , , | Leave a comment

Is This The New Look For Eviation’s Alice?

The title of this post, is the same as that of this article on Flight Global.

Eviation Alice certainly looks different in their picture.

It (or is it she?) is shown with a T-tail, two engines and a different undercarriage.

The article says the aircraft could fly this year, and be certified in 2023.

January 21, 2021 Posted by | Transport | , , | Leave a comment

Greener Planes Of The Future… Or Just Pretty Plans?

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

  • It is a good survey of the way things will have to go for zero carbon aviation.
  • It shows designs from both Airbus and Boeing, with some more radical designs as well.

These are a few of my thoughts.

  • I think that we shan’t be seeing a too-radical design in the next decade, as it just wouldn’t fit the current airports.
  • But I can certainly envisage, aircraft running on liquid hydrogen.
  • There will be some outstanding aerodynamics.
  • Long-haul aircraft might just be upgraded current designs running on aviation biofuel.

I am certainly looking forward to taking a zero-carbon flight before 2030.

January 8, 2021 Posted by | Transport | , , , , , | Leave a comment

Today’s Rubbish, Tomorrow’s Jet Fuel

The title of this post, is the same as that of this feature article on Professional Engineering.

This is the opening paragraph.

One day, in the very near future, commercial aircraft will be fuelled by household rubbish. Yes, seriously.

It then goes on to describe the Velocys process for producing sustainable aviation fuel from household rubbish.

This paragraph explains, how it will change rubbish disposal.

Interestingly, Velocys won’t have to pay to obtain the waste. “We don’t buy it. We get paid to take it,” says Hargreaves. He explains how the supply chain starts with councils and businesses that are obliged to pay waste contractors to dispose of their waste. Those waste contractors then pay to incinerate the waste or send it to landfill sites. Velocys’s plant will simply act as an alternative disposal route.

The article is a very good explanation of one of the developments, that will shape the future of the world.

 

December 18, 2020 Posted by | Energy, Transport | , , , , , , , , | 1 Comment

magniX, Sydney Seaplanes And Dante Aeronautical Partner For World’s First All Electric Cessna Caravan STC Program

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

This sub-title defines their objective.

Global leader in electric propulsion technology to work with leading charter and integrator companies in Australia and the South Pacific to provide electric aircraft.

Note.

  1. An STC is a Supplemental Type Certificate, which is added to the aircraft’s type certificate, to allow it to be flown, after a major modification, such as a different power plant or a structural modification, such as a cargo door or aerodynamic modification.
  2. In the case of the Cessna Caravan, the gas turbine engine is being replaced by an electric motor and batteries.
  3. Over 2, 600 Cessna Caravans have been built.

This picture shows the Cessna Caravan in which I flew in Kenya.

I look forward to flying in an electric Caravan!

December 10, 2020 Posted by | Transport | , , , , | Leave a comment

Queensland Establishes Minister For Hydrogen

The title of this post, is the same as that of this article on H2 View.

This sounds like a good idea and every civilised country should have one!

It’s also good to see Queensland up in front.

They must have got their act together, since I the day I left Alice Springs in Northern Territories for Mount Isa in Queensland, when I was flying round Australia in a Piper Arrow with C.

As Australian states all seemed to be in different time zones, I said to an Air Traffic Controller, “By the way, what time is it in Queensland?”

He quickly replied. “They’re thirty minutes ahead! And twenty-five years behind!”

November 20, 2020 Posted by | Hydrogen, Transport | , , | Leave a comment

Humber Highlighted As Prime Location For Sustainable Aviation Fuel Cluster

The title of this post, is the same as that of this article on Business Live.

Points to note from the article.

  • Development of a waste-to-aviation biofuel plant on Humberside could be a £219 million annual boost to the economy and create 1500 jobs.
  • There is a pipeline to Heathrow from the Humber.
  • Velocys is backed by British Airways and Shell, and the UK government.
  • Not bad for an Oxford University spin-off of an updated process that produced diesel for the Nazis and apartheid South Africa.
  • Other potential sustainable aviation fuel clusters have been identified including Teesside, the North West, South Wales, Hampshire, St Fergus and Grangemouth.

Velocys is a share to watch!

Other Thoughts

I feel the following could happen.

  • Velocys will make a large hole in the need for landfill capacity.
  • Other old chemical and refinery processes will be updated using new catalyst technology, from universities like Oxford.

But will British Airways be accused of rubbish flights in the tabloids?

 

October 13, 2020 Posted by | Energy, Transport | , , , , , , | Leave a comment

Ryanair Expects Boeing 737 Max Jet Clearance Soon

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

This is the introductory paragraph.

Ryanair has said it expects the controversial Boeing 737 Max plane to be allowed to fly again in the US in the next month or so.

You won’t catch me booking a flight, with any airline, that flies any of these planes for at least thirty years.

I actually feel, that technology will overtake these planes long before that.

  • They are still made traditionally from aluminium, unlike the competing Airbus A320, which is made from composite, which offers weight and aerodynamic advantages.
  • There is no way, the 737 MAX could be converted to zero-carbon flying.
  • Zero-carbon aircraft will be flying by 2030.

I also think, that it when passengers have a choice, they will avoid the aircraft.

October 10, 2020 Posted by | Transport | , , , | Leave a comment

Flying A Hydrogen-Powered ZEROe

The ZEROe Turbofan and the ZEROe Turboprop, both have a large liquid hydrogen tank in the rear fuselage.

Will this affect the handling characteristics of the aircraft and make them difficult to fly?

The balance will probably be different as the weight of the tank with a full load of hydrogen could be significant. Think putting two bags of cement in the back of a typical hatchback car.

But all Airbuses should handle the different feel easily.

The three main flight control surfaces, by which pilots control the aircraft; ailerons, elevator and rudder are not actually controlled directly by the pilots, but by computers that are connected between the controls the pilot uses and the control surfaces themselves.

This means that control methods, which are unavailable on an aircraft with traditional controls, can be used to fly the aircraft.

So this means that any problems caused by the heavy weight in the rear of the fuselage can be solved.

 

 

September 25, 2020 Posted by | Computing, Hydrogen, Transport | , , , , , | Leave a comment