Air taxi developers turn to the military market amid delays in civil certification

Aerospace startups have promised for years to develop electric air cabs. However, they are now focusing their efforts on a market with less regulatory obstacles and more money to spend.

Last week, at the Farnborough Airshow in England, some of the biggest companies competing to bring an electric vertical takeoff and landing (eVTOL), to market, talked about new efforts to develop a military version of their aircraft. This was a departure from the Jetsons'-style future where air taxis zoomed commuters all over that they had sold to investors.

The process of turning that vision into a commercial reality takes longer and costs more than investors and companies expected. War in Ukraine and Middle East has increased the demand for unmanned aircraft. These aircraft do not require a runway and are cheaper to deploy than conventional models. They can also perform a variety of missions including surveillance, medical evacuations, and supply. Adam Goldstein, CEO of Archer Aviation at Farnborough, said that investors are interested in defense because it is growing rapidly and the products can be deployed without the long civil regulatory process. He said that the time it takes to get a product into the field is much shorter and if you are successful in a contract, there will be a 'known amount of money at the end. This is very different than a new category such as (a civil) eVTOL. Archer revealed an unmanned hybrid electric aircraft that can perform combat and logistics missions developed in collaboration with Anduril during the airshow. Vertical Aerospace’s tiltrotor completed a Farnborough transition flight, with the rotors pointed like a helicopter. The aircraft was able to fly like an airplane in the air because the rotors were tilted towards the forward. Just before the show the UK-based firm had once again pushed its certification and entry into service goal for its Valo planes by an additional year, to 2029. Three years ago, the company's target was set at 2025.

Vertical Aerospace shares have also fallen more than 50% over the last year, just like its competitors. This is a volatile sector because it is dependent on certification (by regulators) and on the development and integration of a new, innovative technology, said Andres Sheppard.

He said that some investors are perhaps becoming less patient. Sheppard is still confident that eVTOLs are coming to market before the end of this decade. But in the interim, "these companies must fortify their financial statements." Beta Technologies, meanwhile, has been working on military and civilian versions of the Alia eVTOL since several years. At the show, the MV250 unmanned military'version' of Alia was on display. In an interview at the airshow, Beta CEO Kyle Clark stated that "Beta had focused on making sure our defense product was identical to our commercial products." The motors, rotors and flight controllers are all identical between the two products. As a means to reduce development costs and time, the company developed both products simultaneously, along with an Alia CTOL model that is electric and can take off and land conventionally.

He said: "That's where you get the strategic advantage, because doing both together is not a drag, or a distraction. It becomes an accelerator, to our commercial product." At the show, Beta announced that UK regional carrier Loganair has placed five provisional CTOL orders plus five options, with commercial service starting in 2029. Sheppard predicted that the CTOL version would be the first commercial electric plane certified by the U.S. Federal Aviation Administration by mid-2027. The eVTOL model will follow in 2028. Reporting by Shivansh Tiwary, Dan Catchpole and Jamie Freed

(source: Reuters)