What is a vertiport?
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Flying vehicles have long been imagined as part of the not-too-distant future, as well as making regular appearances on TV and in films.
Just think of the Jetsons or Harry Potter, for example.
And the appeal is understandable.
Imagine you could avoid all road congestion by travelling in the air, even over a short distance.
Well, if we're not quite there yet, we may be getting closer, due to the emergence of electrical vertical take-off and landing aircraft, known as EVTOLs for short.
A lot of manufacturers are getting on board too.
Hyundai has said it expects the air mobility market to be worth close to 15 trillion within the next 20 years.
They require special platforms to take off and land, which are called vertiports.
Where does the name come from?
It's a reference to the fact that these aircrafts take off and land vertically.
So there's no need for a runway like with planes.
There is some similarity with helicopters.
Only EVTOLs use electrically driven rotors rather than being powered by jet turbines.
The Economist has likened them to hovering drones.
The first vertiport prototype was unveiled at the 2019 Intelligent Transport Systems World Congress in Singapore.
The Voloport resulted from a partnership between German air taxi manufacturer Volocopter and British vertiport operator Skyports.
When can we expect to see vertiports open for business?
The world's first fully operational vertiport was opened in Coventry in 2022.
It's called Air One, and the location was chosen due to Coventry being in the centre of the UK.
Air One is expected to become a hub for drones and EVTOLs, and the company behind it, Urban Airport, has plans for more than 200 vertiports across the world in the next four years.
It says that they will be used for flying taxis, delivery drones, disaster emergency management and defence operations.
Meanwhile Skyports opened the EU's first vertiport in November 2022 in the French town of Pontoise, around 25 miles from Paris.
There are plans to prepare a showcase network ahead of the 2024 Paris Olympics, which could really kickstart the air taxi market.
Of course, EVTOLs will need to be proven safe and reliable.
While they can, in theory, operate autonomously, it's expected that regulators will require a pilot to be on board, at least to start with.
The new mode of transport will need to be affordable too, in order for the general public to accept it.
In theory, once they're able to fly pilotless, operating costs will come down.
Vertiport should offer many advantages compared to traditional airports, like compact terminals and rapid check-in.
Once, more and more are in place, we'll be getting closer to that sci-fi future that humans have fantasised about for so long.
There you have it.
Now you know what a vertiport is.
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