The ZEROe Demonstrator Has Arrived
The title of this post, is the same as that of this press release from Airbus.
This is the introductory paragraph.
2022 marks a new and exciting phase for ZEROe – Airbus’ ambition to develop the world’s first zero-emission commercial aircraft by 2035. The multi-year demonstrator programme has officially been launched with the objective to test a variety of hydrogen technologies both on the ground and in the air.
The ZEROe demonstrator will be the first Airbus A 380 aircraft and it is shown in this Airbus visualisation.
Note.
- The four hydrogen tanks in the fuselage.
- The fifth engine mounted in a pod on the fuselage.
- There’s certainly lots of space inside the fuselage for more hydrogen tanks and test and monitoring equipment.
I have a few thoughts.
This Aircraft Will Be A Superb Demonstrator
The press release says this about the use of an A 380 as a demonstrator.
The A380 is the world’s largest and most spacious passenger jet ever built – a size that makes it ideally suited to the role of test platform.
Today, the A380 MSN1 test aircraft is earmarked for a new role: to take the lead on testing the technologies that will be vital to bringing the world’s first zero-emission aircraft to market by 2035.
“The A380 MSN1 is an excellent flight laboratory platform for new hydrogen technologies,” says Mathias Andriamisaina, Airbus ZEROe Demonstrator Leader. “It’s a safe and reliable platform that is highly versatile to test a wide range of zero-emission technologies. In addition, the platform can comfortably accommodate the large flight test instrumentation that will be needed to analyse the performance of the hydrogen in the hydrogen-propulsion system.”
Initially, I suspect the aircraft will fly as a four-engined turbofan aircraft running on standard or sustainable aviation fuel.
The performance of the hydrogen engine will be tested in all phases of operation and at different altitudes.
What Size Is The Fifth Engine?
This layout is clever.
If Airbus want to test a smaller hydrogen engine for say an Airbus A 320-sized hydrogen aircraft like the ZEROe Turbofan shown in this Airbus visualisation, they fit it to the fifth pylon.
Note.
- The fifth pylon on the ZEROe Demonstrator could be the proposed pylon for the ZEROe Turbofan.
- The ZEROe Demonstrator could probably carry a lot of hydrogen to test out the hydrogen engine over a long duration.
- The hydrogen engine could be tested out over the full flight envelop of an Airbus A 380.
I would suspect that the tests on the hydrogen engine would be some of the most comprehensive ever carried out on a new engine.
If Airbus want to test a larger hydrogen engine for say an Airbus A 350-sized hydrogen aircraft, they would probably replace one of the four main engines with the hydrogen engine.
It looks like Airbus will be able to test hydrogen engines for all sizes of plane in their current range.
What Will Happen To Current A 380s?
Consider.
- The production of the A 380 has been stopped.
- There are 251 aircraft in service.
- They appear to be a reliable and safe aircraft.
- The aircraft can run on sustainable aviation fuel.
- The oldest aircraft are only thirteen years old.
- They are still reasonably modern aircraft, that if they needed to be updated to the latest standards could probably be easily done so.
- The aircraft have a lot of volume, which can hold over 500 passengers in a typical configuration.
- The flying characteristics and structure of the aircraft is well known.
I suspect there are a lot of aircraft leasing companies, who feel these aircraft are too good to scrap, just because they are not zero-carbon.
Could Hydrogen Be Stored In The Wing Of An A 380?
Hydrogen storage will get more capable in the next few years and we will see hydrogen stored in strange places in vehicles and aircraft using the gas as a fuel.
The A 380 may well have an advantage in that its wing is relatively thick compared to that of other airliners.
- The A 380 has a wing aspect ratio of 7.53.
- The Boeing 787 has a wing aspect ratio of 11.
- Gliders have wing aspect ratios as upwards of 30.
High aspect ratios are generally more economical on fuel.
But this relatively thick wing, may make it possible to store hydrogen in the wing of an A 380.
Could There Be A Hydrogen-Powered A 380?
I suspect part of the Airbus ZEROe progam will be to investigate the possibility of converting existing A 380 aircraft into a capable hydrogen-powered aircraft.
In Could An A320 neo Be Rebuilt As A ZEROe Turbofan?, I looked at the possibility of turning an existing Airbus A 320 neo into a ZEROe Turbofan running on hydrogen.
This was my conclusion.
I very much feel that there will be a route to convert some or all of the A 320 neo aircraft to hydrogen power.
So what will a ZEROe A 380 look like if it follows the same design route as an A 320 neo to a ZEROe Turbofan?
- There would be a large hydrogen tank in the rear fuselage.
- As I explained earlier, there may be a possibility for some hydrogen to be stored in the wing.
- Both passenger decks would be shortened and perhaps be able to hold the 350-410 passengers of the Airbus A350-1000.
- The cockpit, front part of the fuselage, wings, tailplane and landing gear would be unchanged.
- The aircraft would fit existing jetways at any airport, that can handle an existing A 380.
I believe that converting an existing Airbus A380 to a hydrogen-powered aircraft is possible and the conversion falls within Barnes Wallis‘s rule of problem solving.
There is no greater thrill in life, that proving something is impossible and then showing how it can be done.
The quote comes from a BBC program, where he was interviewed by Chris Brasher, who was another for whom impossible was just a minor hurdle in the way of meeting objectives.
Could There Be A Hydrogen-Powered A 380 Freighter?
Consider.
- I think it is likely, that companies like Amazon will come under pressure over their carbon footprint, as they transport increasing numbers of packages around the world.
- In DHL Express Shapes Future For Sustainable Aviation With First Order Of All-Electric Cargo Planes From Eviation, I talk about how DHL Express have ordered twelve Eviation Alice aircraft to create a zero-carbon service. DHL must feel this would be good for their image. So would they like an intercontinental zero-carbon freighter?
- Some people worry about the air-miles on their food!
There could be a worthwhile niche market for a high capacity intercontinental zero-carbon freighter.
Because it has such a large internal volume, an Airbus A 380 might make an ideal aircraft to convert.
Conclusion
Airbus will learn a lot from the ZEROe Demonstrator.
They may even learn how to develop, a long-range hydrogen-powered zero-carbon A 380 variant that could carry four hundred passengers between Europe and Australia.
Armoured Vehicles For Ukraine
I have just listened to extracts of the press conference by Boris and Olaf on the BBC and there was talk of boxers.
Not the Mayor of Kyiv, the admirable Vitali Klitschko, but the German-produced armoured fighting vehicle.
Looking at the Wikipedia entry for the Boxer, it states that up to 1500 Boxers for the British Army will start to be delivered from an updated BAe factory in Telford this year, for entry into service in 2023. So with two factories in Europe and another in Australia, will this allow older armoured vehicles to be passed on to Ukraine?
Australia has already stated they will send the Ukraine twenty of their thousand Bushmasters.
Perhaps we could send Ukraine some Mastiffs.
Velocys’s Waste-To-Fuel Project Moves Forward
The title of this post, is the same as that of this article on Let’s Recycle.
This is the first paragraph.
Velocys says it has completed works at its Altalto plant in Immingham, North East Lincolnshire, in preparation for a future connection to the East Coast Carbon Capture and Storage (CCS) cluster.
In partnership with British Airways, Velocys is developing a facility that could convert up to 500,000 tonnes of municipal solid waste into fuel for planes and cars each year.
At last, this very interesting and important project is underway.
I believe that plants like this could be the way we keep flying until hydrogen-powered planes are developed.
HS2 Reveals Dramatic Carbon Saving With Ambitious Modular Design For Thame Valley Viaduct
The title of this post, is the same as that of this press release on High Speed Two.
This is the first paragraph.
HS2 today revealed the final designs for the Thame Valley Viaduct and the pioneering pre-fabricated construction methods that will see the 880m long structure slotted together like a giant Lego set, cutting its carbon footprint by an estimated 66%.
This is one of the pictures released in this photoset.
This second picture shows a closer view of a pillar and the catenary.
It does appear in these two views that the catenary and the gantries that support it are more elegant than those that tend to be used on most electrification schemes at the present time.
These paragraphs describe how the design saved carbon emissions.
Applying lessons from recent high speed rail projects in Spain, the design team cut the amount of embedded carbon by simplifying the structure of the viaduct so that every major element can be made off site.
In a major step forward for viaduct design in the UK, the team opted for two wide ‘box girder’ beams per span instead of eight smaller beams – to simplify and speed up assembly.
The production of steel and concrete is a major contributor to carbon emissions, with the new lighter-weight structure expected to save 19,000 tonnes of embedded carbon in comparison to the previous design. That’s the same amount of carbon emitted by one person taking a flight from London to Edinburgh and back 70,000 times.
It would appear that saving weight and using less steel and concrete can save a lot of carbon emissions.
I once got a bonus at ICI because I saved ten metres on the height of a chemical plant. My boss said, I’d saved nearly a million. by using a mathematical model on an analogue computer to show that a vessel in the plant wasn’t needed and this eliminated a complete floor of the plant.
How much concrete and steel has been saved by High Speed Two on this viaduct, by making it more basset than Afghan hound?
Ever since I watched the building of Crossrail’s Custom House station, I have been in favour of off-site construction.
I wrote about it in An Express Station and am pleased to see it being used on High Speed Two.
GB Railfreight Names Locomotive For Ukraine
The title of this post is the same as that of this article on Railnews.
This is the first paragraph.
GB Railfreight has unveiled a Class 66 locomotive bearing the nameplates ‘Glory to Ukraine’, and painted in a special livery using the Ukrainan colours. GBRf said it ‘stands with Ukraine, and this newly painted locomotive honours the people affected by the conflict as they continue to courageously defend their homeland’.
Perhaps not in the same class as this article from the Guardian, which is entitled Lithuania Names Road Leading To Russian Embassy ‘Ukrainian Heroes’ Street’.
But every little bit helps!
The TruckTrain
Note that I first came across the TruckTrain, when I wrote Innovative Composite Masts Look To Reduce Cost And Increase Efficiency Of Rail Electrification.
I have now decided that the concept could be so revolutionary, that it needs its own post.
The TruckTrain
TruckTrain is a concept with roots in Coventry University that could be off-beam enough to become a new normal.
The TruckTrain Web Site
The TruckTrain web site is the main source of information for the TruckTrain.
A sales leaflet for the TruckTrain can be accessed from the Home page.
The About page on the web site, gives this description of the TruckTrain.
TruckTrains® are short, fast, bi-directional self-propelled fixed freight train formations able to operate at passenger train speeds. Train sets can work in multiple in response to operational and commercial imperatives. Each vehicle is powered and all axles are powered to deliver the acceleration and braking required to achieve and to sustain this demanding level of performance. The initial configuration will use diesel-electric power to ensure freedom of operation over the national network. A hybrid design able to operate on electrified lines has also been developed together with an all-electric variant capable of extremely high-speed performance.
The Specifications page on the web site gives a detailed specification of the TruckTrain.
These are my thoughts.
The Basic Design Concept
The leaflet on their web site describes the concept.
This visualisation at the bottom of the leaflet shows four TruckTrains forming a train carrying twelve intermodal containers, each of which I suspect are 20 feet long.
Note.
- Each of the four TruckTrains appears to be carrying three intermodal containers.
- A 20 foot container is 6.096 metres long, so three are 18.288 metres long.
- Each TruckTrain has two bogies and four axles.
- The cabs at the two ends of each TruckTrain are different sizes.
- The longest carriages in use on the UK rail network are the 26 metre carriages used by Hitachi in their Class 800 and other trains.
I can deduce that with a twenty metre load space, a TruckTrain would accommodate any of the following.
- Three twenty-foot containers.
- A forty foot container and a twenty foot container.
- Large numbers of pallets.
- Ability to handle roll-cages as regularly used by supermarkets.
- A curtain-sided load space.
Any of these would give six metres for the two cabs.
This should be enough space for two cabs, but there are other possibilities.
- The longer cab could have a pantograph on the roof to use 25 KVAC electrification.
- The space behind the driver cab in the longer cab could be used for power-train gubbins.
- There must also be space under the load space for more power-train gubbins.
I feel certain, that an electrically-powered TruckTrain is more than a possibility.
The Width And Height Of A TruckTrain
This sentence from the Wikipedia entry for intermodal container, says this about their size.
Intermodal containers exist in many types and a number of standardized sizes, but ninety percent of the global container fleet are so-called “dry freight” or “general purpose” containers – durable closed rectangular boxes, made of rust-retardant Corten steel; almost all 8 feet (2.44 m) wide, and of either 20 or 40 feet (6.10 or 12.19 m) standard length, as defined by International Organization for Standardization (ISO) standard 668:2020. The worldwide standard heights are 8 feet 6 inches (2.59 m) and 9 feet 6 inches (2.90 m) – the latter are known as High Cube or Hi-Cube (HC / HQ) containers.
The Specifications page for the TruckTrain says this.
2-7 car Freight multiple unit capable of carrying combinations of 6 to 21 TEU of ISO containers, Hi-cube containers or swap bodies or 175 cubic meters of palletised cargo per vehicle with refrigeration available for both variants.
And the sales leaflet for the TruckTrain says this.
Performance and train path profile similar to a Turbostar passenger DMU.
Does that also mean that the width and height of a TruckTrain are no greater than that of a Class 170 train, which are respectively 2.69 and 3.77 metres?
It appears that international standards allow for a wagon floor height of 0.94 metres, which gives the following train heights to the top of the container.
- Standard container – 3.53 metres
- High Cube container – 3.84 metres
It will be a tight fit, but companies like Stadler use smaller wheels on some of their UK trains, which also have a height of 3.95 metres
I suspect that with a bit of selective bridge-raising TruckTrains will be able to go anywhere a Turbostar can go.
Connecting TruckTrains Together
The pictures of the TruckTrain on the web-site and the leaflet appears to show a standard multiple unit coupler like a Dellner.
The Specifications page for the TruckTrain says this.
2-7 car Freight multiple unit capable of carrying combinations of 6 to 21 TEU of ISO containers.
Is seven the maximum or just a marketing limit?
The technology and software to connect the trains and run them as a formation has been well and truly tested in many multiple units.
Motive Power Of TruckTrains
The About page for the TruckTrain says this.
The initial configuration will use diesel-electric power to ensure freedom of operation over the national network. A hybrid design able to operate on electrified lines has also been developed together with an all-electric variant capable of extremely high-speed performance.
As I said earlier, the pantograph could go on the roof of the longer cab for electric operation and the diesel engine could go under the load, as it does on most diesel multiple units.
I would think though, that one of the best variants would mount batteries under the load space.
Hydrogen would probably be a no-no, as this would limit the availability of the train to serve certain routes.
Performance Of TruckTrains
The Specifications page for the TruckTrain says this.
Maximum speed 140 kph for the inter-modal version, 160 kph for the pallet carrier.
As some of the routes, where these trains would be used is out of Felixstowe, where there is a 100 mph operating speed on the Great Eastern Main Line, I suspect that TruckTrains will sell better with a 100 mph (160 kph) operating speed on electric power.
125 mph Truck Trains
If they were running on a fully electrified route, I suspect the technology is available to run TruckTrains at 125 mph, which would make them ideal for parcels and light freight.
Manufacture Of TruckTrains
I don’t see that there would be many problems in manufacturing TruckTrains.
- 100 mph (160 kph) bogies are readily available for freight trains.
- A wagon manufacturer would probably be happy to design and build the chassis.
- The cabs could possibly be a standard multiple unit design.
- There shouldn’t be any problems with the power-train.
- Multiple running and splitting/joining technology is very much proven.
Certified rail components would probably be available for other parts and uses.
Combi TruckTrains
Combi Aircraft is defined in Wikipedia like this.
Combi aircraft in commercial aviation are aircraft that can be used to carry either passengers as an airliner, or cargo as a freighter, and may have a partition in the aircraft cabin to allow both uses at the same time in a mixed passenger/freight combination.
Would a Combi TruckTrain have applications on some routes in the world, where a passenger route carries the occasional container up and down the route?
Several ideas might be possible.
- The simplest would probably to have a twenty or forty foot passenger module, which could be lifted in and out like a standard intermodal freight container.
- TruckTrains could also be built with the load space fitted out for passengers, so they became a Class 153 replacement, that could be coupled to a freight TruckTrain.
- Could a TruckTrain be fitted out as a specialised work train to take workers and equipment to a work site, which had difficult road access?
It could almost be like a rail equivalent of Thunderbird 2.
Point-To-Point TruckTrains
The classic point-to-point train, could be run by someone like Toyota, where the engines for their cars are made in North Wales and the cars are assembled at Burnaston near Derby. I know there is a doubt over the future of Toyota’s engine plant, due to the stopping of manufacture of cars running on fossil fuels, but surely, an appropriate number of TruckTrains shuttling on the route would give advantages over a fleet of trucks, like, speed and reliability.
In the leaflet, they mention that the TruckTrain has been designed to use single-track short-terminals. These would surely be ideal for a company that decides to use TruckTrain as a point-to-point train between an important supplier and their main factory or distribution centre.
TruckTrains Could Use Stations
There has been a lot of talk recently about using major stations as freight terminals at night.
I doubt that a TruckTrain would have any problems using stations.
International TruckTrains
Why not? In Kraft Heinz And Freight Innovation, I talked about an international freight movement, that would be ideal for TruckTrains.
TruckTrains And Ferries
Could we even see the revival of train ferries?
Imagine a terminal at a port in Ireland, which could load and unload containers between standard gauge TruckTrains and trucks.
- A short length of standard gauge track would lead from the terminal to the quay, so that the TruckTrains could be driven on and off the ferry, either using a shunter or the TruckTrains’ own battery or diesel power.
- On the other side of the water, the TruckTrain would use the UK railways to get to its destination.
This concept would allow freight to go between most of Western Europe and Ireland with only a transfer to and from trucks at both ends.
It could even be improved with dual-gauge TruckTrains, which might be able to run between Ireland and Spain, through the Channel Tunnel.
Conclusion
I like the concept and I can’t see why it would not be successful worldwide.
Andrew Forrest Snaps Up Pilbara And Gascoyne Cattle Stations For Green Energy Production
The title of this post, is the same as that of this article on the Australian Broadcasting Corporation.
This is the first paragraph.
Australian mining billionaire Andrew Forrest has continued his land acquisition in Western Australia, purchasing another three cattle stations in the state’s north-west to generate renewable energy.
These are some points for the article.
- Andrew Forrest’s Fortescue Future Industries has purchased three cattle stations in northern WA
- The stations will continue to run stock, and contribute to the production of green energy
- FFI says it is looking at other parts of WA to acquire land for similar projects
- The energy created will be used to decarbonise Andrew Forrest’s mining operations by 2030.
- A renewable hub of 340 wind turbines alongside solar panels will be created, which will generate 5 GW of energy.
- The possibility of offshore energy is mentioned.
- There is no mention of energy storage.
I have a few thoughts.
For A Reliable 5 GW Of Energy, Storage Is Surely Needed
I would think that this is probably understood by Fortescue Future Industries and given their ambitions for hydrogen, this must surely be part of an energy storage strategy.
Will Hydrogen Be Exported By Fortescue Future Industries From Australia?
I would expect this depends on three things.
- How much green energy is generated.
- The energy needs of Andrew Forrest’s mining companies.
- How much hydrogen can be sold in Australia.
Fortescue Future Industries will certainly have the market, if they have a surplus.
How Much Energy Will Fortescue Future Industries Generate Per Hectare?
This paragraph from the article gives useful information.
The hub would consist of 340 wind turbines alongside solar panels across Emu Creek and Uaroo Stations, in a development envelope of more than 65,000 hectares of land and a disturbance footprint of more than 10,000 hectares.
- If you look at the 65,000 hectares, as the area of the renewable energy hub, 0.77 MW is generated per hectare.
- If you look at the 10,000 hectares, as the area of the renewable energy hub, 0.5 MW is generated per hectare.
- If you look at Shell’s Scotwind E2 lease, that is 2 GW in 86,000 hectares, where 0.023 MW is generated per hectare.
So on a brief look Australia is a more efficient place for renewable energy, than the seas around the UK.
Conclusion
Andrew Forrest is developing a more detailed plan.
Enter The Dragon
Look at this map of UK offshore wind farms. clipped from Wikipedia.
It is only a crude map, but it does show the lack of offshore wind farms around the coasts of Wales and South-West England.
This article on the Engineer is entitled Unlocking The Renewables Potential Of The Celtic Sea.
The article starts with these two paragraphs.
Over the last decade, the UK has become a global leader in renewable marine energy, tapping into the vast resources its coastal geography offers. Offshore wind, in particular, has flourished, with gigawatt-scale projects being deployed off the east coast of England and Scotland, at Hornsea, Dogger Bank and Moray.
However, looking at a map of existing and proposed wind farms, what’s perhaps most striking is the complete absence of projects in the southwest of Britain, off the rugged shores of Wales, Devon and Cornwall, shaped by the fierce North Atlantic. The Celtic Sea – which extends south off Wales and Ireland down past Cornwall and Brittany to the edge of the continental shelf – is estimated to have around 50GW of wind generating capacity alone. What’s more, it also delivers some of the highest tidal ranges in the world, alongside some of the best waters in Europe for generating wave energy. In a country blessed with renewable resources, the Celtic Sea may well be its biggest prize.
The article then discusses how the challenge of developing renewable energy around Wales is being met.
- It describes the relevance of Floating Offshore Wind (FLOW).
- It quotes someone who says. “Eighty per cent of the world’s wind resources are in waters deeper than you would traditionally go with fixed offshore wind.”
- It talks about Blue Gem Wind and their Erebus and Valorous wind farm projects, that I wrote about in Blue Gem Wind.
- It talks of how expertise from offshore oil and gas is being used to develop floating offshore wind.
The article then goes on to talk about tidal power.
The Welsh Government Tidal Lagoon Challenge is mentioned.
- The article notes “The IP for the Swansea Bay Tidal Lagoon has been purchased by a consortium led by Bridgend’s DST Innovations and has been reborn as Blue Eden.”
- Blue Eden is described on this page of the DST Innovations web site. The project is not in the least bit timid or small.
- The article also introduces to the Morlais Tidal Energy Scheme, which has its own web site.
The article then finishes with a few paragraphs about how wind, wave and tidal power can be combined in a single scheme.
Conclusion
The article finishes with this paragraph.
For now, Wales may be lagging slightly behind its Celtic cousin to the north, but if the true potential of the Celtic Sea can be unleashed – FLOW, tidal stream, lagoon and wave – it looks set to play an even more prominent role in the net zero pursuit.
The Red Dragon is entering the battle to replace Vlad the Mad’s tainted energy.
Lidl Supermarket Chain Dumps Battery Electrics For Hydrogen Fuel Cell Fleet
The title of this post, is the same as that of this article on Hydrogen Fuel News.
These are a few points from the article.
- Lidl Germany is replacing electric vehicles with hydrogen fuel cell vehicles.
- They are the first retailer to do this in Europe.
- They are also replacing electric fork-lifts in a major depot in France with hydrogen-powered ones.
- The green hydrogen for the depot will be produced by Lhyfe 75 kilometres away from wind energy.
- Lidl is also considering converting some of its delivery trucks to hydrogen.
With respect to the forklifts the article lists the advantages of hydrogen forklifts over electric.
- Hydrogen forklifts have a 97 % availability, as opposed to 50 % for battery ones.
- Refuelling a hydrogen forklift takes 2 to 3 minutes, whereas recharging a battery forklift can take several hours.
- Hydrogen forklifts allow a smaller fleet.
- Hydrogen forklifts need less refuelling bays.
The article shows some of the advantages of using hydrogen.
Conclusion
How many other supermarket groups will switch to hydrogen?
Innovative Composite Masts Look To Reduce Cost And Increase Efficiency Of Rail Electrification
The title of this post is the same as that of this article on New Civil Engineer.
This is the sub-title.
Engineering consultancy Furrer+Frey will this week unveil its innovative composite masts for rail electrification, which could revolutionise the way that rail electrification is undertaken.
Other points from the article include.
- Development has been undertaken with Cranfield, Southampton and Newcastle Universities and Prodrive and TruckTrain.
- The project was part funded by the Department for Transport and Innovate UK through the First Of A Kind competition.
- The first composite masts have been created and tested at St Bride’s feeder station, just outside Newport in Wales.
This Google Map shows the area, where the test will take place.
Note.
- The South Wales Main Line crossing the South-East corner of the map.
- Newport station is to the East and Cardiff station is to the West.
- The St. Brides feeder station alongside the railway, by the Green Lane bridge.
I would assume that the connection to the National Grid is via the St. Brides 25 kV Substation in the North-West corner of the map.
The article lists the features of the design.
- A typical steel mast weighs 750 Kg., whereas a composite mast weight just 80 Kg.
- I suspect that these masts can be lifted around by a couple of average workers.
- They have lower wind resistance.
- Piles can be less deep. The prototype piles are 1.25 m., as against many that are over four metres on recent schemes.
- The piles have sensors to detect, when they are out of kilter and need replacing.
- Currently, wonky masts need to be identified by hands-on measurement or observant drivers.
- Two masts have been tested to destruction, to see if they match the theory.
But this to me as an Electrical Engineer is the clincher.
Furrer+Frey GB head of UK projects Noel Dolphin says this about the new design.
When they do take it to a mass manufacturing stage, it will be without carbon fibre inside, which presents another opportunity. The other ultimate goal is that the structure is insulating in itself. It’s another big saving if you can remove the insulators on the electrification cantilevers, as they’re expensive in themselves.
It’s all going the way of much more affordable electrification.
I have a few further thoughts.
The Involvement Of Prodrive
Prodrive are best known for their involvement in motorsport, as the home page of their web site indicates.
But as their site also indicates they get involved in other forms of high-performance disruptive engineering, where their experience is relevant.
Prodrive build the prototypes, but won’t build the production masts, although I suspect, their expertise will be used.
The TruckTrain
TruckTrain is a concept with roots in Coventry University that could be off-beam enough to be the new normal.
I have updated my thoughts on the TruckTrain and it is now in a post called The TruckTrain.
My Conclusion About TruckTrains
I like the concept and I can’t see why it would not be successful worldwide.
The Involvement Of TruckTrain With Furrer+Frey
This puzzled me for a time, as undoubtedly, the TruckTrain will be able to use standard electrification.
But in the TruckTrain leaflet, they mention that the TruckTrain has been designed to use single-track short-terminals.
So did they approach Furrer+Frey to find out about electrifying short terminals and the Swiss company felt TruckTrain was a concept they could support?
Obviously, if the TruckTrain is developed to be a battery-electric train, some mini freight terminals will need the ability to charge the TruckTrain.
Could A TruckTrain Be Used to Support Electrification?
Would a TruckTrain be the ideal support vehicle to erect or repair electrification?
If you take the problem, when the wires have been damaged, a TruckTrain could get to the site at 100 mph, much faster than a truck on the road. It could also have a platform to lift the engineers for inspection and repair.
A TruckTrain could be more than just a transport system.
Conclusion
Furrer + Frey’s lightweight composite electrification masts are a good idea.
Teamed with TruckTrains, they could prove a very powerful freight concept, where new mini freight terminals are needed.
The Anonymous Widower 