Beta progresses MV250 development as more prototypes come together

Manufacturer sees autonomous hybrid-electric VTOL aircraft filling critical capability gap for US military.
Beta Technologies continues to progress towards a first flight of its Alia MV250 uncrewed vertical take-off and landing (VTOL) aircraft for defence applications, while a second prototype is now in final assembly and parts for a third are in build.

Detailing the progress, Beta chief executive and founder Kyle Clark says the feedback from the defence community since the MV250 was launched at the Farnborough air show in July has been overwhelmingly positive.

“There is an existing capability gap we can fill with longer range, faster speeds, a very small logistics tail, autonomy and we can do it at a significantly lower upfront and recurring operational cost,” he told analysts during the company’s third-quarter results call on 3 November.

Beta claims the MV250 will be able to carry a 907kg (2,000lb) payload over a distance of 250nm (463km) and cruise at more than 170kt (314km/h). Endurance is pegged at 12h.

Taking the civil Alia A250 electric VTOL aircraft as a starting point – the two models are 80% common – Beta has augmented the powertrain with a GE Aerospace turbogenerator for additional range and endurance, as well as integrating Sikorsky’s Matrix autonomous flight-control technology.

Design changes

Beta has also adapted the fuselage for “uncrewed military missions”, giving it a more streamlined profile and eliminating the two pilot stations in the cockpit. It also gains an air intake for the turbogenerator atop the fuselage and skid gear in place of the A250’s wheeled landing gear arrangement.

“We deliver enhanced military performance without the time and cost of a clean-sheet design,” adds Clark.

“We chose to take a very simple and pragmatic approach to it, and I do believe that whether you are UPS or a healthcare provider… or the US military, you want the same thing: a simple, reliable, high-dispatch-rate aircraft that has high survivability that is low cost to operate.

“That does not demand an entirely new aircraft design.”

A first autonomous flight of the MV250 is planned before the end of the year, although Beta is staying silent on exactly when this will take place.

The MV250’s two core systems – the turbogenerator and Matrix flight-control technology – have already been flight tested aboard Beta’s conventional take-off and landing Alia CX300 aircraft.

Pentagon talks

Clark predicts the company’s existing work with the US Army, ongoing since 2022 and including work on hybridisation and autonomy, will morph into “a rapid prototyping contract” for the MV250 and “that will get deployed out into the world, and we’ll do the same thing we have done on the CTOL [CX300] this year”.

Beta chief financial officer Herman Cueto confirms that he met last month with “senior leadership at the Pentagon” to brief them on the MV250 and its capabilities.

“The conversations were encouraging and we expect to have more to say on this programme in the coming quarters,” he adds.

Although contested logistics remains the “prime target” for the MV250, Beta also sees opportunities for the platform to perform search and rescue or casualty evacuation missions, intelligence gathering or potentially serve as a carrier vehicle for air-launched effects.

Clark believes that demand for the MV250 will be sufficiently strong that its production ramp-up “will be slightly ahead of the [A250] eVTOL.”

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