SAN FRANCISCO: As urban traffic gets more miserable, entrepreneurs are looking to a future in which commuters hop into `air taxis` that whisk them over clogged roads.

Companies such as Archer, Joby and Wisk are working on electric-powered aircraft that take off and land vertically like helicopters then propel forward like planes.

`The Jetsons` is definitely a reference that people mal(e a lot when trying to contextualise what we are doing,` Archer Vice President Louise Bristow said, referring to a 1960s animated comedy about a family living in a high-tech future.

`The easiest way to think about it is a flying car, but that`s not what we`re doing.

What Archer envisions is an age of aerial ride-sharing, an `Uber or Lyft of the skies`, Bristow said.

Neighbourhood parking garage rooftops or shopping mall lots could serve as departure or arrival pads for electric vertical take-off and landing (eVTOL) aircraft.

Commuters would make it the rest of the way in whatever way they wish, even synching trips with car rideshare services such as Uber, which owns a stake in Santa Cruz, California-based Joby.

Joby executives said on a recent earnings call that its first production model aircraft should be in the skies later this year. That comes despite a Joby prototype crashing early this year while being tested at speeds and altitudes far greater than it would have to handle as part of an air taxi fleet.

`Pm really excited about where we are right now; we have demonstrated the full performance of our aircraft.` Its eVTOL aircraft have a maximum range of 240 kilometres, a top speed of 300 km per hour and a `low noise profile` to avoid an annoying din, the company said.

Joby has announced partnerships with SK Telecom and a mobility platform in South Korea to provide emissions-free aerial ridesharing.

Joby has also announced a partnership with Japanese airline ANA to launch air taxi service in that country.

And Toyota has additionally joined the alliance, with an aim to explore adding ground transportation to such a service there, Joby said.

Rethinking required Hurdles on the path include establishing infrastructure and adapting attitudes to make air taxis a part of everyday life.

`For mass adoption, people need to have a mindset change,` Bristow said.

`Getting people to want to travel in a different way will take some rethinking.

The need for the change, though, is clear, she reasoned.

Roads are congested with traffic that wastes time, frays nerves and spews pollution.

`There is nowhere else for traffic to go,` Bristow said.

`You have to go up.

Miami and Los Angeles are already exploring the potential of aerial ridesharing, and Archer is hoping to have a small air taxi service operating in at least one of those cities by the end of 2024.

Thousands of regional airports used mostly for recreation could become part of aerial commute networks, air mobility consultant Scott Drennan said.

To Drennan, the primary reason for taking to the sl(ies is to `give people back their time`.-AFP