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Radical raises $4.5M for stratospheric solar drones

Radical demonstration airplane seen from above during test flight
Radical's demonstration airplane takes a long-duration test flight. (Radical Photo)

Seattle-based Radical says it has raised $4.5 million to support the development of solar-powered, autonomous airplanes that can beam down connectivity and imagery during long-duration, high-altitude flights.

The seed funding round was led by Scout Ventures, with additional funding from other investors including Inflection Mercury Fund and Y Combinator. According to Pitchbook, Radical previously received $500,000 in pre-seed funding from Y Combinator.

Radical’s co-founders are CEO James Thomas and chief technology officer Cyriel Notteboom. Both founders are veterans of Prime Air, Amazon’s effort to field a fleet of delivery drones. They left Amazon in mid-2022 to found Radical — and the aerospace startup is just now coming out of stealth.

Thomas told me that Radical will use the fresh investment to expand its team, which currently amounts to four people. “We’re still a small team, but we’re growing very quickly,” he said. “We’re currently hiring. Those positions are up on our website, with more to come.”

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Cosmic Tech

Boom Supersonic gives its test plane a subsonic debut

Boom XB-1 jet takes off
Boom's XB-1 demonstrator jet takes off for the first time. (Credit: Boom Supersonic)

After a decade of development, Boom Supersonic’s XB-1 demonstrator jet took to the air today for the first in a series of test flights that will eventually lead beyond the sound barrier.

The flight at California’s Mojave Air and Space Port achieved a top altitude of 7,120 feet and a top speed of 238 knots (273 mph), Boom said in a news release. That’s nowhere near the speed of sound, but going supersonic wasn’t the goal. Instead, the aim was to start gathering data on the XB-1’s performance from takeoff to landing.

“Today, XB-1 took flight in the same hallowed airspace where the Bell X-1 first broke the sound barrier in 1947,” said Boom’s CEO and founder, Blake Scholl. “I’ve been looking forward to this flight since founding Boom in 2014, and it marks the most significant milestone yet on our path to bring supersonic travel to passengers worldwide.”

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GeekWire

Computer scientist goes from stunt flying to a startup

Cecilia Aragon
Computer scientist Cecilia Aragon tells her life story at the Women’s Leadership Conference. (GeekWire Photo / Alan Boyle)

BELLEVUE, Wash. — Three decades ago, Cecilia Aragon made aviation history as the first Latina to earn a place on the U.S. Unlimited Aerobatic Team.

She went on to write a book about it, titled “Flying Free.”

Today, she’s still flying free, as a professor and data scientist in the University of Washington — and as the co-founder of a Seattle startup that aims to commercialize her research.

Aragon recounted her personal journey today during a talk at the Women’s Leadership Conference, presented by the Bellevue Chamber. The conference brought nearly 400 attendees to Bellevue’s Meydenbauer Center to hear about topics ranging from financial literacy to sports management.

Aragon’s aerobatic days began in 1985, when she accepted an invitation from a co-worker to take a ride in his flying club’s Piper Cherokee airplane. “The first thing I thought was, ‘I’m the person who’s scared of climbing a stepladder. I’m scared of going in an elevator,’” she recalled.

But then she thought of her Chilean-born father. “I heard my father’s voice, saying, ‘What is stopping you from doing whatever you want?” she said. She swallowed her fears, climbed into the plane, and was instantly hooked.

“It’s so gorgeous to fly out into the water and see the sun glinting up on the water, like a million gold coins,” she said. “And when we got down to the ground, I said, ‘I want to take flying lessons. I want to be the pilot of my own life.’”

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Cosmic Tech

GoAERO Prize offers $2M for emergency vehicles that fly

Engineer working on rotorcraft
A scene from the GoAERO Prize introductory video shows an engineer working on a rotorcraft. (GoAERO via YouTube)

A newly announced program called GoAERO is offering more than $2 million in prizes for the development of single-person flying vehicles that are customized for emergency responders — four years after a similar competition ended without awarding its top prize.

The GoAERO Prize program is led by Gwen Lighter, the same woman who was in charge of the earlier GoFly Prize. And as was the case for the GoFly Prize, Boeing is one of the sponsors. Other supporters include NASA, RTX ( the umbrella company for Raytheon, Pratt & Whitney and Collins Aerospace), Iridium and Xwing.

Back in 2017, the GoFly Prize offered $2 million to support the development of personal aerial vehicles — and three years later, the organizers held a fly-off in California to determine the winners.

None of the teams won the $1 million top prize, but a $100,000 prize was awarded to Japan’s teTra Aviation for building a rotor-equipped vehicle that looked like a cross between a motorcycle and an ultralight airplane. At last report, teTra was still developing a commercial version of its vertical-takeoff-and-landing vehicle, or VTOL.

The GoAERO Prize tightens the focus of the competition to concentrate on VTOL aircraft that are optimized for emergency-response applications — for example, to handle search and rescue, medical emergencies, wildfires, natural disasters or humanitarian crises.

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Cosmic Science

Image revives hopes of solving Amelia Earhart mystery

Comparison of sonar image and aircraft diagram
A sonar image shows a shape similar to that of Amelia Earhart's lost airplane. (Credit: Deep Sea Vision)

Update: The object that Deep Sea Vision thought was wreckage from Amelia Earhart’s plane turns out to be a rock formation.

What happened to Amelia Earhart, the famed aviator whose plane disappeared in 1937 as she was trying to fly around the world? After surveying 5,200 square miles of the Pacific Ocean, searchers say they may have picked up the sonar signature of Earhart’s sunken aircraft.

If their hypothesis holds up, the find could well solve one of the aviation world’s greatest mysteries. But if it doesn’t hold up, it wouldn’t be the first dead end in the 87-year-long search.

The 90-day sonar survey was conducted last year by Deep Sea Vision, a team of underwater archaeologists and robotics experts led by Tony Romeo, a former Air Force intelligence officer who reportedly sold his  real estate investments to fund the $11 million expedition.

In a news release issued today, Deep Sea Vision said it made use of a customized underwater robot to search wide swaths of the ocean floor with side-scan sonar. As the survey was winding up, the team identified a blurry shape that appeared to match the dimensions of Earhart’s twin-engine Lockheed 10-E Electra.

“You’d be hard-pressed to convince me that’s anything but an aircraft, for one; and two, that it’s not Amelia’s aircraft,” Romeo said on NBC’s “Today” show.

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Cosmic Tech

Super-quiet supersonic jet rolls out for a preview

X-59 on flight apron at Lockheed Martin Skunk Works
NASA's X-59 supersonic research aircraft sits outside Lockheed Martin's Skunk Works facility in California. (Lockheed Martin Photo)

Today’s debut of NASA’s X-59 low-boom supersonic jet brought not even a whisper of a sonic boom — because it stayed on the ground at Lockheed Martin’s Skunk Works facility in Palmdale, Calif.

But later this year, the long, pointy plane is due to test out technologies aimed at reducing the noise that’s associated with supersonic aircraft — and removing obstacles to routine super-high-speed air travel.

At today’s rollout ceremony, NASA Deputy Administrator Pam Melroy said the X-59 is designed to produce a “gentle thump” rather than the thunderous boom created when an aircraft breaks the sound barrier.

“This breakthrough really redefines the feasibility of commercial supersonic travel over land,” she said. “It brings us closer to a future that we can all understand — cutting flight time from New York to Los Angeles in half.”

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GeekWire

This self-confessed nerd is pioneering electric aviation

MagniX’s chief technology officer, Riona Armesmith, at the company's HQ in Everett, Wash. (GeekWire Photo / Alan Boyle)

When Riona Armesmith moved from Britain to the Seattle area two and a half years ago to become chief technology officer for magniX, a company that’s pioneering electric aviation, she had to take a leap of faith.

Armesmith was leaving one of the world’s best-known manufacturing companies, Rolls-Royce, where she was head of programs for aviation futures. She would be joining a privately held company that builds electric propulsion systems for aircraft that won’t go into commercial service until the mid-2020s. And she’d be bringing her family along for an adventure in a whole new world.

“To move halfway across the world, for me, it was easy,” she says. “For my family, it was harder.”

MagniX and its technical team are facing daunting challenges, ranging from working around the limitations of battery technology to running a gauntlet of regulatory requirements. But Armesmith is unfazed. It’s a technological frontier that’s tailor-made for uncommon thinkers.

“There are many of us that moved here for this job because of the technology, because of what magniX is doing, and because we’ve flown five different aircraft in three years,” she says. “The opportunity to see what you’re doing fly in such a short amount of time — that opportunity is so rare in this industry.”

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Co-CEOs take the helm at KinectAir digital travel service

Parked plane with KinectAir livery
KinectAir makes use of private aircraft including this Pilatus PC-12 plane. (KinectAir Photo via Business Wire)

Retired Air Force Col. Katie Buss and tech entrepreneur Ben Howard have taken the helm as co-CEOs of Vancouver, Wash.-based KinectAir, which provides a digital platform for booking on-demand private air travel.

Buss previously served as KinectAir’s chief operating officer. Howard, who co-founded the privately held company in 2019, was chief technology officer before his promotion. Fellow co-founder Jonathan Evans is leaving the CEO post but continues to serve as KinectAir’s board chair.

The new management arrangement aims to facilitate scaled-up operations at KinectAir. As co-CEO for aviation, Buss will focus on the aviation sector and industry relationships as well as safety and regulatory issues. As co-CEO for technology, Howard will advance the company’s AI-powered app and operating system to connect vetted flight operators and passengers nationwide.

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Helijet plans to buy electric air taxis for B.C. flights

Illustration: Helijet eVTOL with Vancouver skyline in background
Helijet is due to operate Beta Technologies’ Alia aircraft in British Columbia in the late 2020s. (Helijet Illustration)

Vancouver, B.C.-based Helijet International has placed firm orders with Vermont-based Beta Technologies for a fleet of electric-powered vertical-takeoff-and-landing aircraft, or eVTOLs.

The aircraft, popularly known as flying taxis, are currently slated to undergo commercial regulatory certification in 2026 and would be available for commercial service shortly thereafter, Helijet said in a news release.

Beta Technologies’ Alia eVTOLs are built to carry a pilot and up to five passengers. The aircraft would be integrated into Helijet’s existing helicopter flight network, focusing on scheduled service between Vancouver, Victoria and Nanaimo. They’d also be used for emergency response, air ambulance and organ transfer services in British Columbia’s Lower Mainland, plus charter services for rural and remote communities.

The Alia orders were announced today at Helijet’s Victoria Harbour Heliport, with B.C. Premier David Eby in attendance.

“We are committed to introducing and integrating zero-emission, vertical-lift technologies and related ground/building infrastructure in the communities we serve, and look forward to transforming our current heliport infrastructure to meet future urban air mobility vertiport standards,” said Danny Sitnam, Helijet’s president and CEO.

Eby said Helijet’s move into the eVTOL market is consistent with British Columbia’s commitment to promoting sustainable aviation technology and infrastructure development.

“This provincial government recognizes the potential of advanced air mobility to decarbonize the aviation sector, improve regional connectivity, improve emergency response times and introduce new manufacturing opportunities in our province,” Eby said.

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Cosmic Tech

Air Force picks its builders for a swoopy kind of aircraft

Illustration: Blended-wing prototype aircraft in flight
An artist's conception shows a blended wing body prototype aircraft in flight. (U.S. Air Force Graphic)

Get ready for another prototype airplane that looks as if it flew straight out of a science-fiction novel.

The Department of the Air Force has selected JetZero’s design for a prototype aircraft that has a swoopy blended wing body, or BWB, rather than the typical tube-and-wing look.

The design has the potential to decrease aerodynamic drag by at least 30% and provide additional lift. This could translate into extended range, more loiter time and increased payload delivery efficiencies for the Air Force.

“Blended wing body aircraft have the potential to significantly reduce fuel demand and increase global reach,” Air Force Secretary Frank Kendall said in a news release. “Moving forces and cargo quickly, efficiently, and over long distance is a critical capability to enable national security strategy.”

Commercial aviation could benefit as well. “The BWB is the best first step on the path to zero carbon emissions,” JetZero CEO Tom O’Leary said in a news release. “It offers 50% lower fuel burn using today’s engines, and the airframe efficiency needed to support a transition to zero carbon emissions propulsion in the future. No other proposed aircraft comes close in terms of efficiency.”

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