Improving Trains Between London And Bradford
Current Services Between London And Bradford
LNER services run between Kings Cross and Bradford Forster Square stations.
- Two trains per day (tpd) run between Bradford and London in the early morning.
- Two tpd run between London and Bradford in the evening.
- Trains take two and three-quarter hours.
- Stops are at Shipley, Leeds, Wakefield Westgate, Doncaster, Retford Grantham and Stevenage.
- Trains seem to be generally a pair of five-car Class 801 trains.
Note.
- Trains reverse at Leeds.
- The timetable seems a bit lopsided, as there is no early morning train to Bradford or an evening one to London.
- Harrogate gets a one train per two hours (tp2h) service to and from London.
The timetable could do with an improvement.
Grand Central services run between Kings Cross and Bradford Interchange stations.
- Four tpd run between Bradford and London.
- Four tpd run between London and Bradford.
- Trains take three and a quarter hours.
- Stops are at Pontefract Monkhill, Wakefield Kirkgate, Mirfield, Brighouse, Halifax and Low Moor
- Trains are five-car Class 180 trains, which have seen better days.
Note.
- The timetable seems a bit lopsided, as there is no early morning train to Bradford or an evening one to London.
The timetable and the trains could do with an improvement.
LNER’s New Ticketing And Nine-Ten Car Trains
LNER have introduced the selling of Advanced Tickets from machines or the Booking Office as late as five minutes before the train leaves.
- My last three trips from Leeds to London cost me £33.55, £33.75 and £33.55 with my Senior Railcard.
- All were bought less than ten minutes before the train left.
- In two of the journeys, I spread out in two seats
- Trains were either a pair of five-car Class 801 trains or a nine-car InterCity 225.
I took these pictures after my last return from Leeds on Tuesday.
Note.
- Two of the three trains I’ve taken lately have arrived 3-4 minutes early.
- Not a great increase, but I do wonder if LNER are seeing what is possible with the new digital signalling.
- The British Rail era; InterCity 225 seems to hold its own against the new Hitachi train.
I wouldn’t be surprised that LNER intend to both run high-capacity trains between London and Leeds and fill them by competitive pricing.
A Grand Central Train Failure On Tuesday
This was my journey to Bradford on Tuesday,
- I was supposed to take the 1057 Grand Central service to Bradford Interchange, where it was timed to arrive at 1400.
- But the train didn’t run and we were all advised to get on the 1103 to Leeds and change at Doncaster.
- We arrived at Doncaster in Platform 4, a minute late at 1240 and got straight on a Grand Central train in the opposite Platform 6.
- We left Doncaster at 1251, which was sixteen minutes late.
- But we arrived in Bradford Interchange more or less on time at 1401.
Despite leaving six minutes late from Kings Cross and changing trains at Doncaster, we arrived at Bradford on time.
Battery-Electric Trains Between London and Bradford Interchange
I feel that my journey on Tuesday indicated.
- Electric trains between London and Doncaster can easily meet the current timetable.
- The Grand Central train went between Doncaster and Bradford Interchange was sixteen minutes faster than the timetable.
I wouldn’t be surprised that London and Bradford Interchange could be a few minutes under three hours.
Consider.
- It has been said that between Bradford Interchange and Leeds will be electrified.
- Bradford Interchange and Doncaster does not have electrification, but is only 52 miles.
- Electrification of Bradford Interchange station, will allow battery-electric trains to be charged in around 10-12 minutes.
- Most inter-city battery-electric trains have a battery range of at least eighty miles.
- Digital signalling is being installed between London and Doncaster to allow 140 mph running and more trains in the timetable.
I believe that a battery-electric train with sufficient range, charging South of Doncaster and at Bradford Interchange could go between London and Bradford Interchange in 5-10 minutes under three hours.
Bradford Interchange and all the other stations North of Doncaster on the route could probably also have a one tp2h service to and from London and the South.
Splitting And Joining Of Trains
Consider.
- Pairs of the Hitachi Class 801 trains have the ability to split and join en route, during a station stop extended by a few minutes.
- Platforms are long enough to handle splitting and joining at Doncaster, Leeds and York.
- Currently, three services to and from London go past Leeds; Bradford Forster Square, Harrogate and Skipton. All these services reverse in Leeds station, when they pass through.
- The reversing in Leeds station takes about 8-9 minutes.
- The track between Leeds and Bradford Forster Square is electrified.
- Leeds and Harrogate is not electrified and is 19.3 miles.
- The track between Leeds and Skipton is electrified.
- Bradford Forster Square has a service of two tpd.
- Harrogate has a service of one tp2h.
- Skipton has a service of one tpd.
In the Wikipedia entry for LNER, this is said.
From December 2019, LNER introduced a Harrogate to London service six times a day. LNER expected to introduce two-hourly services to Bradford and a daily service to Huddersfield by May 2020 when more Azuma trains had been introduced, however the latter has not yet been introduced.
Note.
- The Huddersfield service would have to reverse in Leeds station, like those to Bradford Forster Square, Harrogate and Skipton.
- Leeds and Huddersfield is not electrified and is 17.1 miles.
- Leeds and Huddersfield is being electrified.
Could LNER’s plan be to give Bradford Forster Square, Harrogate, Huddersfield and Skipton stations a two-hourly service , as the Wikipedia extract indicated, they intend to do for Bradford?
- All trains enter and leave Leeds to and from the West.
- Pairs of five-car trains would split and join at Leeds.
- Bradford Forster Square and Skipton services would be served by electric trains.
- Harrogate and Huddersfield services would be served by bi-mode or battery-electric trains.
- Horsforth, Keighley and Shipley could also get a one tp2h service to London.
It looks like services via Leeds could be much improved.
In a two-hour period the Leeds area will have the following trains to and from London Kings Cross.
- Two trains between London and Leeds via Peterborough, Doncaster and Wakefield Westgate
- One train between London and Bradford Forster Square via Stevenage, Grantham, Retford (Bradford-bound only), Doncaster, Wakefield Westgate, Leeds and Shipley.
- One train between London and Harrogate via Stevenage, Grantham, Doncaster, Wakefield Westgate, Leeds and Horsforth
- One train between London and Huddersfield via Stevenage, Grantham, Doncaster, Wakefield Westgate and Leeds
- One train between London and Skipton via Peterborough, Newark Northgate, Doncaster, Wakefield Westgate, Leeds, Shipley (London-bound only) and Keighley.
Note.
- Stops between London and Leeds would be adjusted to satisfy passenger numbers.
- Currently, there are a total of four trains in a two hour period.
- Six trains will be fitted in by having two London and Leeds trains and two pairs of five-car trains, that joined and split at Leeds.
There is still only four train paths needed in a two hour period between London and Leeds.
Digital Signalling Between London And Doncaster
The East Coast Digital Programme has its own web site, which gives this introduction to the programme.
The East Coast Digital Programme is delivering the next generation of train travel – creating a better performing East Coast Main Line for passengers and everyone else who uses and depends on it.
As part of the programme, traditional lineside signals will be removed and replaced with state-of the art digital signalling to improve the reliability of the train service.
The new technology continuously communicates with each train, providing signalling information directly to a computer screen in the driver’s cab. It boosts reliability, reduces carbon emissions and provides a more punctual service for customers.
In the first stage, digital signalling will be introduced on the Northern City Line, between Finsbury Park and Moorgate. It will then be progressively rolled out on the southern section of the East Coast Main Line (between London King’s Cross and the Stoke Tunnels, near Grantham).
It is expected that the first trains to operate on the East Coast Main Line using digital signalling technology will run in 2025, with all improvements expected to be completed by the end of the decade.
As a result of this programme, the East Coast Main Line will be GB’s first intercity mainline to be upgraded to digital. It lays the foundation for further improvements across the network, creating a more efficient railway fit for the future.
There is also a video.
Benefits of digital signalling will include.
- 140 mph running instead of 125 mph.
- An increase in the number of train paths.
- Trains will be able to be run closer together.
As a Graduate Control Engineer, I also believe that digital signalling will enable better control of trains through bottlenecks.
- Could ERTMS And ETCS Solve The Newark Crossing Problem?
- Is There An ERTMS-based Solution To The Digswell Viaduct?
A computer solution would surely be more affordable than some massive civil engineering.
What Will Be The Fastest Times Possible Between London King’s Cross And Leeds?
I put my thoughts in What Will Be The Fastest Times Possible Between London King’s Cross And Leeds?.
Conclusion
The original High Speed Two specification gave a time of one hour and twenty-one minutes between Euston and Leeds.
I suspect that time will be approached before 2040.
Derby Alstom Train Factory Jobs Fear As Orders Dry Up
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
Derby City Council is seeking talks with train builder Alstom over reports it could be about to lay off workers.
These two paragraphs introduce the story.
The firm’s Litchurch Lane site is the only UK train factory able to design, build, engineer and test trains for domestic and export markets.
About 2,000 people work at the factory but the firm says its current order book only runs until early 2024.
This could be another serious problem for High Speed Two.
Could LNER Use High Speed Two Classic-Compatible Trains?
In LNER Seeks 10 More Bi-Modes, I discuss how LNER are needing ten more bi-mode trains to expand their services.
Consider.
- One of LNER’s predecessors used to run Eurostar trains between Kings Cross and Leeds
- A High Speed Two Classic-Compatible trains are 200 metres long, as against the 233.7 metres of a nine-car Class 801 train.
- High Speed Two Classic-Compatible trains will run on the East Coast Main Line, when High Speed Two fully opens.
- London to Doncaster, Edinburgh, Leeds, Newcastle and York are all fully electrified routes.
So if all these fully-electric routes, were to be run using High Speed Two Classic-Compatible trains, this would release a number of Class 800 and Class 801 trains, which could be converted to bi-modes or battery-electric variants.
London and Edinburgh In Three-And-A-Half Hours
This is a paragraph from the Wikipedia entry for the InterCity 225 train.
The InterCity 225 was designed to achieve a peak service speed of 140 mph (225 km/h); during a test run in 1989 on Stoke Bank between Peterborough and Grantham, an InterCity 225 was recorded at a speed of 162 mph (260.7 km/h). Its high speed capabilities were again demonstrated via a 3hr 29mins non-stop run between London and Edinburgh on 26 September 1991. British regulations have since required in-cab signalling on any train running at speeds above 125 mph (201 km/h) preventing such speeds from being legally attained in regular service. Thus, except on High Speed 1, which is equipped with cab signalling, British signalling does not allow any train, including the InterCity 225, to exceed 125 mph (201 km/h) in regular service, due to the impracticality of correctly observing lineside signals at high speed.
If in-cab digital signalling were to be installed between London and Edinburgh, I believe that the three-and-a-half hour timing can be regularly achieved by a High Speed Two Classic-Compatible train.
I also believe that at least one train per hour (tph) between London and Edinburgh could achieve the three-and-a-half hour timing.
High Speed Two are promising a 3:48 time between London and Edinburgh.
It could be a Lumo-squasher!
A one tph service would need eight trains, but would release eight nine-car Class 801 trains.
Euston and Glasgow
This might be another route, where High Speed Two Classic-Compatible trains could be used.
Conclusion
LNER gets some more trains and Derby gets more work.
But the biggest benefits would be that, the trains would get a thorough testing before High Speed Two opens and passengers would get a view of the shape of things to come.
Signalling Team Trials Hydrogen Power
The title of this post, is the same as that of this article on Railway Gazette.
These two paragraphs outline the project.
The use of hydrogen to provide power for staff welfare compounds and to recharge battery tools and electric vehicles has been tested by Colas Rail UK’s signalling team during a project in the Gloucester area.
H-Power Tower fuel cell stacks designed by AFC Energy to replace diesel generators at off-grid construction sites were used to provide power for Eco-Cabins supplied by Sunbelt Rental. The H-Towers were also used to recharge battery-operated equipment and electric-hybrid vehicles.
There has been a large saving in carbon emission during the work.
Whilst living in the Suffolk countryside for nearly forty years, we had three major power outages.
The first was the smallest and Eastern Electricity or whoever it was around 1980, needed to change the transformer that fed the village where we lived. So a diesel generator was plugged in and it fed the village, whilst the new transformer was connected.
Then in the Great Storm of 1987, where we were without power for fourteen days until a load of happy foreigners from the other side of Offa’s Dyke, got the system up and singing again. I think today, that waiting two weeks to be reconnected would be unacceptable. Although the problems in 1987, were more down to the considerable amount of damage in Suffolk.
The last time, the power went just as we were going to bed on a summer evening.
We woke to find that the power had been restored.
The manner of the restoration was a textbook case of how power outages can be solved.
- Our house and the farm buildings around it, were fed from a transformer up a pole in the hedge by the drive.
- A driver who had known what they were doing had backed a full-size articulated lorry into the field alongside the transformer.
- Inside the trailer was a diesel generator and this had been connected to the transformer.
- When I investigated early in the morning, an engineer appeared from inside the trailer and asked if everything was OK.
- I said it was and asked a few technical questions.
- It turned out, that someone had brought the overhead cables down, whilst moving a load of straw near the prison.
So as our house was on one end of the cable that connected a few villages and farms to the grid, by temporarily connecting their mobile generator to the transformer everybody could be reconnected until the damage done near the prison could be repaired.
How long will it be before emergencies like these are handled by generators powered by hydrogen rather than diesel?
In HS2 Smashes Carbon Target, I describe how High Speed Two are making use of hydrogen electricity generators.
In UK Consortium To Develop Mobile Hydrogen Refuelling For Construction Sites, I talked about a UK government project to develop the hydrogen refuelling technology for construction sites. This would also work for the refuelling of emergency generators.
I can envisage the development of a series of zero-carbon hydrogen-powered trucks with onboard hydrogen generators of different sizes.
Conclusion
Hydrogen will bring a revolution in how we provide power on construction sites, in emergencies and in remote areas.
New Freight Interchange Connects To West Coast Main Line
The title of this post, is the same as that of this article on Rail Technology Magazine.
This is the sub-heading.
Rail passengers have been thanked after major work to connect a new rail to road freight interchange with the West Coast main line was completed.
These two paragraphs outline the project.
The work, which took nine days, saw new track, points and signalling systems installed to connect the existing railway to the new sidings at the under-construction freight facility at SEGRO logistics park in Northampton.
Once complete, the facility will provide 5 million square ft of warehouse space and employ up to 7,000 people.
This OpenRailwayMap shows the location of SEGRO logistics park in Northampton (SLPN).
Note.
- SEGRO logistics park in Northampton is in the middle of the map.
- The M1 motorway runs along the North-East side of the logistics park
- The complex junction of the M1 at the Eastern side of the logistics park is Junction 15.
- The orange line down the West side of SLPN is the Northampton Loop Line.
- A loop from the Northampton Loop Line is used to create a Rail Freight Interchange on the West side of the logistics park.
- The red line running across the South-West corner of the map is the West Coast Main Line.
The SEGRO logistics park has a comprehensive web site, which shows seven plots.
These are my thoughts.
Freight Trains
Initial plans talk of four freight trains per day, with more to come in the future.
This picture from Network Rail shows the Northern end of the Rail Freight Interchange.
Note.
- There is a freight train, which looks like it’s going North on the Northampton Loop Line.
- There are tunnels at the Northern end of the site.
- This page on the Network Rail web site has another picture and a video.
- It looks like there will be a lot of concrete.
It will be interesting to see the final layout in a year or so.
There Is No Mention Of A Rail Station
In everything I’ve read about the SLPN, there is no mention of a railway station, so this must mean that all the seven thousand or more workers on the site, will get there by road.
The only thing I can see about transport for workers to and from the site is this sentence.
A sustainable bus route will connect SLPN to the town centre and local neighbourhoods to the south.
Well-designed and implemented, it would properly suffice.
Nothing though is said about cycling or walking!
There Is No Mention Of Hydrogen
It is likely, that in the life of SLPN, there will be a significant move to hydrogen-powered heavy trucks.
Has SLPN been designed with hydrogen in mind.
Solar Thermal Heating
The buildings are noted as having solar thermal heating. That is a new one on me, but it seems possible.
I took these pictures as I passed the site on my return from Birmingham on September 21st 2023
One concrete tunnel is clearly visible.
Heathrow Southern Rail Link Gets Boost As London Mayor Gives Backing
The title of this post, is the same as that of this article on Rail Technology Magazine.
These were the two introductory paragraphs.
The Railway Industry Association has welcomed the backing from London Mayor, Sadiq Khan for the proposed Heathrow Southern Rail Link.
Speaking at the London Assembly recently, Mr Khan said: “I welcome the useful role that a Southern Rail Link to Heathrow could play in supporting a shift to sustainable modes, while transforming access to Heathrow Airport for passengers and staff from south London, Surrey and Hampshire.
I introduced the Heathrow Southern Railway in November 2016 in Why I Like The Heathrow Southern Railway Proposal.
I still like it and we now have more information, which includes this map.
Note.
- The blue line is the Elizabeth Line.
- The yellow line is a direct link from Waterloo to Heathrow.
- The station in a six pointed star is Clapham Junction.
On the Heathrow Southern Railway web site there is a section called Service Opportunities.
It details two routes.
- Heathrow and Waterloo via Staines and Clapham Junction
- Basingstoke/Guildford and Paddington via Woking and Heathrow
These are a few random thoughts.
A ULEZ Avoiding Line
If the Elizabeth Line is extended to Staines, then Heathrow Southern Railway provides a ULEZ avoiding route for Heathrow employees to help get the Mayor out of a hole. A station guy at Staines told me a lot of Heathrow staff take buses to the airport from Staines station.
West London Orbital Railway
I believe that the West London Orbital Railway would make sense to give lots of other routes for Heathrow staff and passengers.
Conclusion
I’ve always liked the Heathrow Southern Railway and I hope this interest from the Mayor moves the project forward.
Cummins Agrees To Integrate Its Hydrogen ICE Technology Into Terex® Advance Trucks
The title of this post, is the same as that of this article on H2 View.
These three paragraphs outline the deal.
Cummins and Terex® Advance have signed a Letter of Intent (LoI) to integrate hydrogen internal combustion engines (ICE) into Terex’s Commander Series.
The Commander Series trucks are currently powered by Cummins’ diesel engines, but the company will now provide its X15H hydrogen ICE when series production of the technology begins later this decade.
The X15H is based on familiar combustion engine technology, with integration into the truck chassis being straightforward and doesn’t require a major overhaul of vehicle design or business operations.
Note.
This page is the Terex Advance web site.
This page on the Terex web site shows the Terex Advance Commander series.
I think it is true to say to UK and European eyes, these trucks are an unusual design.
In Cummins Fuel-Agnostic X Series Platform, there is a link to a Cummins video, which explains Cummins multi-fuel technology.
This is a side view of the top-of-the-range monster.
Note.
- Front is to the right.
- I suspect the driver doesn’t have to get out of the cab to discharge the concrete.
- The engine is at the rear with vertical exhausts.
- All axles are driven.
You’d certainly notice one of these if they were to be used in the City of London.
And this is the baby of the range.
Three axles is normal for the UK. so I wonder if this machine will ever make it across the pond.
This last paragraph in the article describes the X15H hydrogen internal combustion engine.
The X15H was showcased at the Advanced Clean Transportation (ACT) Expo in May (2023), along with its hydrogen ICE-powered concept truck. The X15H features a 700-bar pressure 80kg capacity hydrogen storage system and a range of more than 500 miles, with up to 500 horsepower.
Could one of these trucks really deliver ready-mix concrete from London to Manchester and return?
Conclusion
The article says that integration of the hydrogen technology is straightforward and if you watch the Cummins video, the animation says it is.
But surely the big advantage on construction sites, is that all the workers will not get the dose of pollution, that they would currently get from a diesel cement mixer delivering a load of ready-mixed concrete, that had to be distributed and laid.
I think this could be a very neat application of hydrogen technology and Cummins will be looking for more applications of a similar nature.
German Police Probe ‘Political Motive’ In Railway Fires
The title of this post, is the same as that of this article on DW.com.
This is the sub-heading.
A series of fires hit rail infrastructure on the main line between Hamburg and Berlin overnight, leading to widespread train disruptions. Police say they suspect a politically motivated act of sabotage.
This is the first two paragraphs.
German police are investigating a suspected political motive behind an alleged act of sabotage targeting a major train route connecting the port city of Hamburg to the capital, Berlin.
Fire broke out overnight at three locations in the northern Hamburg region, affecting shafts holding railway cables.
This paragraph describes a claim for responsibility.
An anonymous letter published on the far-left website Indymedia claimed responsibility for the incident, describing it as an act of “sabotage.” The letter said it was a protest against “neo-colonial exploitation and earth destroying extraction of raw materials.”
I don’t think we want anything like this in the UK.
Hydrogen Fuel Cell-Electric Coach Driveline Coming From Wrightbus
The title of this post, is the same as that of this article on RouteOne.
These are the first two paragraphs.
Wrightbus has been awarded up to £534,000 of government funding via the Advanced Propulsion Centre (APC) for the development, testing and validation of a hydrogen fuel cell-electric coach driveline.
The Ballymena manufacturer will receive the money from an £11 million pot administered by APC as a second round of the Advanced Route to Market Demonstrator scheme (ARMD2), which itself is part of over £50 million of public funding towards 30 “cutting edge manufacturing projects” in the UK.
I have never driven a coach, but I do feel that this project could be a winner.
- From riding in hundreds of their products over the years, I’m sure Wrightbus could produce a coach that satisfies the demands of coach companies and their passengers.
- Long routes like London and Scotland are popular coach routes and are of the order of 400 miles. Would passengers tolerate a thirty minute stop halfway to charge the batteries on an electric coach?
- Through, the experiences of the vehicle leasing company, I owned, I know that finance for quality coaches is not hard to come by and they are a good investment.
I also believe that a hydrogen-powered coach could be a flagship product for the hydrogen-powered transport sector.
We’ve all been on a motorway and seen coaches in the fast lane at 70 mph.
What effect will that have if the coach was emblazoned with “Green Hydrogen Coach – London-Glasgow Non-Stop In 7 Hrs”?
Airbus, Rolls-Royce, EasyJet Headline Formation Of UK Hydrogen Alliance
The title of this post, is the same as that of this article from Future Flight.
These two paragraphs outline the story.
A group of leading companies in the UK aviation and renewable energy sectors including EasyJet, Rolls-Royce, and Airbus has established the Hydrogen in Aviation (HIA) alliance to accelerate the delivery of zero-carbon aviation, the companies said Tuesday. HIA, whose partners also include Ørsted, GKN Aerospace, and Bristol Airport, said decarbonization efforts involving hydrogen should assume more urgency at a time when sustainable aviation fuel and batteries have drawn so much of the sector’s attention.
Working with government, local authorities, and the aviation and hydrogen sectors, the group plans to draw on members’ expertise to propose “a clear and deliverable pathway” to achieving hydrogen-powered aviation. Efforts center on clearing a pathway for preparing the needed infrastructure as well as policy, regulatory, and safety frameworks.
This Airbus infographic describes the aircraft in Airbus’s ZEROe project.
Discover the three zero-emission concept aircraft known as ZEROe in this infographic. These turbofan, turboprop, and blended-wing-body configurations are all hydrogen hybrid aircraft.
These are my thoughts.
Do The ZEROe Turboprop And The ZEROe Turbofan Have Similar Hydrogen Systems?
This is Airbus’s summary of the design of the ZEROe Turboprop
Two hybrid-hydrogen turboprop engines, which drive eight-bladed propellers, provide thrust. The liquid hydrogen storage and distribution system is located behind the rear pressure bulkhead
This screen capture taken from an Airbus video, shows a rear view of the plane.
Note the sizeable cone-shaped rear end to the fuselage with no windows.
This is Airbus’s summary of the design of the ZEROe Turbofan
Two hybrid hydrogen turbofan engines provide thrust. The liquid hydrogen storage and distribution system is located behind the rear pressure bulkhead.
This screen capture taken from an Airbus video, shows the plane.
Note how there are no windows at the back of the fuselage, as the hydrogen tank doesn’t need them.
It looks to me, that similar cone-shaped tanks for hydrogen, customised for each aircraft could be placed behind the rear bulkhead.
There would probably be space for any pumps needed to distribute the hydrogen to the engines.
All the stored hydrogen and its gubbins could be safely sealed behind the rear bulkhead.
I am fairly certain that the ZEROe Turboprop and the ZEROe Turbofan will have similar hydrogen systems.
Do The ZEROe Turboprop And The ZEROe Turbofan Have Auxiliary Power Units?
The auxiliary power unit or APU in an aircraft that provides energy for functions other than propulsion.
In Airbus To Trial In-flight Auxiliary Power Entirely Generated By Hydrogen, I wrote about Airbus’s development of APU’s based on fuel cells and running on hydrogen.
This surely could be a way to go.
- A battery could store power.
- Fuel cells are proving to be reliable.
- The plane would have two independent electrical systems.
Power would always be available for the cockpit, flying controls and to restart the engines, just as it is in any airliner today.
Do The ZEROe Turboprop And The ZEROe Turbofan Have The Same Cockpit?
The cockpits of the A 320 neo and the A 320 ceo seem to have a similar profile, but the cockpit of the ZEROe Turbofan seems to have been reprofiled.
In ZEROe – Towards The World’s First Zero-Emission Commercial Aircraft, I showed these front on views of the cockpits of the ZEROe Turboprop and ZEROe Turbofan.
I questioned if the two cockpits were related.
- A single cockpit for both aircraft would surely ease manufacture, maintenance and pilot training.
- I’m no aerodynamicist, but it certainly looks that the new cockpit will reduce drag and fuel consumption.
This common cockpit concept was used for the Boeing 757 and the Boeing 767 in the 1980s, so it is not a new concept.
Although the cockpit, appears to be being used in the ZEROe for the first time, I would expect it is already under development and might feature in any later version of the A 320 neo.
Do Airbus Have A Preferred Development Order?
Consider.
- My product development experience indicates that the development of the ZEROe Blended-Wing Body will involve more flight testing and aerodynamic checks than the other two aircraft, so I would make it the last aircraft to enter service.
- The ZEROe Turboprop appears to be a development of the ATR 72.
- The ZEROe Turbofan appears to be a development of an A 320 neo.
- The ZEROe Turboprop and ZEROe Turbofan would appear to have similar designs of cockpit, hydrogen systems and auxiliary power units.
- It looks to me that either of the ZEROe Turboprop or ZEROe Turbofan could be developed first.
I would develop the ZEROe Turboprop first, as it is the smaller aircraft.
Why Bristol Airport?
This page on the Airbus web site is entitled Airbus In The United Kingdom, where this is the first paragraph.
Building on a proud 100-year British aviation heritage, Airbus is part of the very fabric of the UK – which is one of the company’s four home markets, alongside France, Germany and Spain. Its 11,000-strong UK workforce is part of a global family of 125,000 employees.
This is said under Commercial Aircraft.
The sites at Filton and Broughton design, test and manufacture the wings for all Airbus’ A320 family, A330 and A350 commercial aircraft, directly sustaining more than 8,000 full-time jobs and hundreds of apprenticeships.
A220 family wings are designed and built by Spirit AeroSystems in Belfast, Northern Ireland.
Broughton has a proud tradition of aerospace manufacturing dating back 80 years, having supplied the RAF with vital aircraft during the Second World War. Employing almost 5,000 people, Broughton is a global centre of excellence for manufacturing and delivers over 500 wing sets per year for the A320 family, A330 and A350. Airbus has invested more than £2 billion in the Broughton plant over the past 10 years.
Core activities at Filton, where an additional 3,000 people work, are the design, engineering and support for Airbus wings, fuel systems and landing gear systems. Teams also work on aerodynamics research, development and test facilities, including our future zero-emissions programme, ZEROe, while wings for the A400M transporter are assembled on site.
It would appear that Filton in Bristol, is a very important part of Airbus’s operations in the UK.
- It appears to have major responsibility for all Airbus wings except the smallest.
- It has a large responsibility with respect to the ZEROe family of aircraft.
- Filton Airfield is now closed.
- Filton can do substantial assembly if required.
So was it just a logical decision to phone up Bristol Airport and ask, if they’d like to join the project?
In addition.
- Bristol Airport has a 2000 metre East West asphalt runway.
- The airport can handle a Boeing 787 Dreamliner and Airbus A330.
- It is the eighth busiest airport in the UK.
- It is a busy general aviation airfield.
- There is plenty of electricity in the area and Hinckley Point C will open down the road in a couple of years.
Bristol Airport is probably typical of many provincial airports around the world.
Why EasyJet?
These paragraphs from the Future Flight article help to explain.
“There is no doubt that the UK has the potential to become a world leader in hydrogen aviation, which could bring with it a £34 billion per annum boost to the country’s economy by 2050, but in order to capture this opportunity, rapid change is needed and the time to act is now,” said Johan Lundgren, CEO of EasyJet and HIA’s first chairman.
“We must work together to deliver the radical solutions required for a hard-to-abate industry like aviation so we can protect and maximize the benefits that it brings to the UK economy and society and that we know British consumers want to be preserved.”
Under its Zero-E program, Airbus aims to bring to market the first hydrogen-powered narrowbody commercial airplane by 2035. Separately, a partnership between Rolls-Royce and EasyJet signed last year saw the companies test hydrogen fuel in gaseous form in an adapted AE2100-A turbine, the engine that powers the Saab 2000 regional airliner. The November 2022 test, which used hydrogen produced in the Orkney Islands by the European Marine Energy Centre using renewable energy, marked the first run of a modern engine using hydrogen.
EasyJet seems to be enthusiastic about hydrogen and their CEO will be the HIA’s first chairman.
EasyJet also has a series of routes from Bristol Airport.
- Alicante – 907 miles
- Amsterdam – 326 miles
- Athens – 1592 miles
- Antalya – 1981 miles
- Barcelona – 733 miles
- Basel/Mulhouse – 530 miles
- Belfast–City – 259 miles
- Belfast–International – 269 miles
- Berlin – 694 miles
- Bilbao – 559 miles
- Bodrum – 1772 miles
- Bordeaux – 462 miles
- Catania – 1295 miles
- Chania – 1719 miles
- Copenhagen – 694 miles
- Corfu – 1356 miles
- Dalaman – 1981 miles
- Dubrovnik – 1155 miles
- Edinburgh – 316 miles
- Enfidha – 1241 miles
- Faro – 1026 miles
- Fuerteventura – 1687 miles
- Funchal – 1473 miles
- Geneva – 536 miles
- Gibraltar – 1060 miles
- Glasgow – 317 miles
- Gran Canaria – 1749 miles
- Grenoble – 556 miles
- Heraklion – 1768 miles
- Hurghada – 2526 miles
- Ibiza – 887 miles
- Innsbruck – 693 miles
- Inverness – 429 miles
- Isle of Man – 203 miles
- Kefalonia – 1451 miles
- Kos – 1770 miles
- Kraków – 991 miles
- La Rochelle – 366 miles
- Lanzarote – 1649 miles
- Larnaca – 2126 miles
- Lisbon – 925 miles
- Lyon – 529 miles
- Madrid – 755 miles
- Málaga – 1020 miles
- Marrakesh – 1393 miles
- Marseille – 662 miles
- Menorca – 863 miles
- Milan–Malpensa – 682 miles
- Murcia – 945 miles
- Mykonos – 1670 miles
- Nantes – 251 miles
- Naples – 1085 miles
- Newcastle upon Tyne – 256 miles
- Nice – 704 miles
- Olbia – 929 miles
- Palma de Mallorca – 859 miles
- Paphos – 2087 miles
- Paris–Charles de Gaulle – 285 miles
- Paris–Orly – 290 miles
- Pisa – 808 miles
- Porto – 755 miles
- Prague – 746 miles
- Preveza/Lefkada – 1421 miles
- Pula – 885 miles
- Reykjavík–Keflavík – 1121 miles
- Rome–Fiumicino – 968 miles
- Rovaniemi – 1436 miles
- Salzburg – 745 miles
- Santorini – 1726 miles
- Sharm El Sheikh – 2507 miles
- Sofia – 1359 miles
- Split – 927 miles
- Tenerife–South – 1766 miles
- Toulouse – 569 miles
- Turin – 645 miles
- Venice – 798 miles
- Zakynthos – 1484 miles
Note.
- There are nine routes under 400 miles, which might enable a round trip without refuelling in a ZEROe Turboprop.
- There are nine routes under 800 miles, which might enable a round trip without refuelling in a ZEROe Turbofan.
- There are only four routes over 2000 miles, which might make a single trip difficult in a ZEROe Turbofan.
- Bristol and Toulouse is a convenient 569 miles for Airbus and its employees, customers and contractors.
It does appear that, EasyJet’s routes fit the 1000 mile range of a ZEROe Turboprop and the 2000 mile range of a ZEROe Turbofan exceedingly well.
Conclusion
Bristol will be important in the development of Airbus’s three ZEROe aircraft.
Toyota Unveils Prototype Hydrogen Fuel Cell Hilux
The title of this post, is the same as that of this article in The Engineer.
This is the sub-heading.
Toyota has today (September 5, 2023) unveiled a prototype hydrogen fuel cell-powered Hilux at Toyota Manufacturing UK’s Burnaston car plant in Derby.
This is the first paragraph.
The pick-up has been developed in a joint project with consortium partners Ricardo, ETL, D2H Advanced Technologies and Thatcham Research. and funding from the government via the Advanced Propulsion Centre (APC).
It would appear to be a consortium of some of the important great and good of British automobile engineering.
- Ricardo are a well-respected environmental and engineering consultancy, who probably know more about powering vehicles, than most companies have forgotten.
- Thatcham Research is the motor insurers’ automotive research centre.
- The Advanced Propulsion Centre collaborates with UK government, the automotive industry and academia to accelerate the industrialisation of technologies.
To my mind, the great advantage is that they are starting with a vehicle that has a formidable reputation.
When I outlined, the product to a friend, who had owned vehicles of this type, his reply was “Wow!”
Points from the article include.
- The expected driving range is more than 365 miles.
- The project began in early 2022 with a feasibility study undertaken by TMUK and Toyota Motor Europe with the consortium partners.
- Design and development started at July 1, 2022.
- Prototype construction began on June 5, 2023.
- The first vehicle was completed in three weeks.
- Ten preproduction examples will be produced before the end of the year.
- Ricardo supported preparations for the prototype build and will undertake complete evaluation of the vehicle over the coming months.
- Thatcham Research supported the project through the provision of sustainable repair consultancy and the preparation of hydrogen training for the repair market.
On paper, it looks like the consortium have taken an extremely useful vehicle and updated it for the 21st century.
Inly time will tell, if the design is right.
I have a few questions.
What Is The Towing Performance?
In my experience, many owners will want to tow heavy trailers, horse boxes or portable cafes and toilets for events like music festivals and agricultural and country shows.
If the towing performance matches that of a diesel Hilux, Toyota will probably have got it right.
How Many Miles Does The v Average Small Builder Or Smallholder Do In A Week?
Toyota must know this from servicing records of the diesel HiLux fleet.
I would suspect for many, 365 miles would allow a weekly or twice weekly refuelling!
Where Would Owners Refuel Their Hydrogen-Powered HiLux?
I suspect that Toyota dealerships Selling Hydrogen-Powered HiLux and Mirai, would make their own arrangements.
Would A Hydrogen-Powered HiLux Help To Decarbonise Work Sites?
I suspect it would and the electrical system could probably be used to power and charge small electrical tools.
Would A Hydrogen-Powered HiLux Be An Ideal Farm Runabout?
I am thinking about a friend of mine, who is a Suffolk farmer, who farms rare breed sheep.
He uses a big pick-up to tow a large trailer to take the sheep to market and shows and to move them around the country to other breeders. He has in the past used a golf buggy to check on his flocks and help with the welfare of the animals.
Some of his sheep are raised on the saltings, which gives them a unique flavour, but does involve the occasional accident, and sometimes needs a tricky recovery.
I spoke to him last night and he will be looking at this Toyota. His current vehicle does tend to frighten the sheep as it is too noisy.
Would A Hydrogen-Powered HiLux Work Well In Hot Countries?
The current HiLux is built in South Africa and those for Europe were generally made there.
So I would expect some African examples could have been made there.
Some hydrogen fuel cells need to be cooled, so would this be a problem in hot countries?
On the other hand , it does seem that hydrogen production in hot countries, with all that sun, might not be a problem.
Would A Hydrogen-Powered HiLux Make A Good Technical?
Diesel HiLux are popular as technicals and I suspect that the hydrogen-powered HiLux will be just as good.
Although the low-down mounting of the hydrogen tanks may make them susceptible to landmines.
Why Is It Not Called A HyLux?
I couldn’t resist asking that.
Conclusion
I like the hydrogen-powered HiLux and feel it will be a winner.
The Anonymous Widower 