The company believes these were the first such deployments for an electric aircraft with major commands of the Air Force.

The on-base and cross-country missions with the Air Combat Command (ACC) and Air Mobility Command (AMC) included daylong and even multiday exercises. Beta characterized them as “real-world” missions that were conducted at the behest of the ACC and AMC, with a little help from AFWERX, the Air Force’s innovation arm with which the manufacturer has worked since 2019.

The goal of these flights was to see how Beta’s Alia, a conventional takeoff and landing (CTOL) design, could support defense use cases such as resupply, cargo delivery, and personnel transport, including during combat. The aircraft seats up to five passengers and has a range of 250 nm.

Alia took off from Beta’s headquarters at Burlington International Airport (KBTV) in Vermont and embarked on a series of cross-country flights before arriving at the Air National Guard’s Alpena Combat Readiness Training Center (CRTC) in Alpena, Michigan. There, with the ACC, the aircraft completed a four-day exercise.

Over the course of 24 flight hours, Alia moved more than 2,200 pounds of cargo—including 500 pounds at a time—delivered meals and equipment, simulated a medical evacuation between two bases, and filled in for a Lockheed C-130 Hercules that had a scheduled airlift canceled.

“We can be ready to take off in a matter of minutes, and the battery has a low center of gravity, which is not affected by the way you load the cargo,” said Ross Elkort, flight test engineer for Beta.

The next stop for Alia was Springfield, Ohio, where a pilot for UPS Flight Forward completed a ground school program, simulator training, and evaluation flight. Flight Forward in 2021 placed an order for the electric vertical takeoff and landing (eVTOL) variant of Alia.

After that came a simulation of planned Alia routes in Virginia and a joint demonstration at Atlantic City International Airport (KACY) in New Jersey alongside the FAA, AMC, and others.

The AMC helped finish out the campaign with a series of flights between Dover Air Force Base in Delaware (KDOV) and McGuire Air Force Base (KWRI) in New Jersey, which are considered key hubs for military logistics. During a daylong exercise, AMC pilots flew Alia five times, delivering multi-hundred-pound payloads and slashing delivery times by more than half.

“It brings key innovation to the mission. It’s going to make things faster and simpler,” said Alyxandra Scalone of the Air Force’s 305th Maintenance Squadron at Joint Base McGuire-Dix-Lakehurst. “Dover (AFB) is about two and a half hours away from us. Today’s flight only took 45 minutes.”

Over the course of the monthlong campaign, Beta said it deployed Alia with a 100 percent success rate.

Beta has worked with AFWERX through its Agility Prime division, which focuses on vertical lift technologies, since 2020.

Beta last year installed the first electric aircraft charger at a Department of Defense site at Eglin Air Force Base in Florida. The Alia eVTOL in 2021 became the first electric aircraft to receive military airworthiness approval for human flight.

The CTOL, meanwhile, was responsible for the first airman flight of electric aircraft and was the first of its kind to complete an Air Force deployment: a three-month campaign at Eglin’s Duke Field (KEGI) and Robins Air Force Base (KWRB) in Georgia.

From October to January, it completed what Beta claims to be the first simulated casualty evacuation and first live military exercise with an electric aircraft. The latter saw Alia fly alongside 350 airmen, demonstrating how the aircraft could integrate with existing military operations.

Meanwhile, in April, the Alia eVOL completed its first crewed transition from hover to forward flight, a key stage in that model’s development. The vertical lift version of Alia has received less attention than its counterpart, but AFWERX has shown interest in the configuration, working with eVTOL manufacturers such as Archer Aviation and Joby Aviation.

If all goes according to plan, the CTOL version of Alia will hit the market in 2025, followed by the eVTOL in 2026. The aim, however, is for the military to get its hands on the aircraft first.

Like this story? We think you’ll also like the Future of FLYING newsletter sent every Thursday afternoon. Sign up now.

The post Beta Electric Aircraft Completes ‘Real-World’ Air Force Missions appeared first on FLYING Magazine.

On Friday, Southwest and Archer Aviation, manufacturer of the Midnight electric vertical takeoff and landing (eVTOL) air taxi, signed a memorandum of understanding (MOU) to develop a network of routes connecting Southwest terminals at California airports.

The airline is the state’s largest air carrier and owns key hubs in Los Angeles, San Diego, Sacramento, and the San Francisco Bay Area, where Archer recently announced plans to construct eVOL infrastructure, such as takeoff and landing vertiports, at five airports.

Archer’s flagship aircraft, which takes off and lands like a helicopter but flies on fixed wings like an airplane, is designed for a pilot to fly as many as four passengers on 20 to 50 sm (17 to 43 nm) air taxi routes, cruising at up to 150 mph (130 knots).

As soon as next year, it will begin ferrying customers to and from airports at a price the manufacturer claims will be cost-competitive with ground-based rideshare services such as Uber or Lyft.

“Integrating Archer’s electric aircraft into the travel journey potentially gives us an innovative opportunity to enhance the experience of flying Southwest,” said Paul Cullen, vice president of real estate for the airline.

Cullen also left the door open for an expansion of Southwest’s air taxi service to locations in other states.

Added Dee Dee Meyers, senior adviser to California Governor Gavin Newson and director of the Governor’s Office of Business and Economic Development: “This initiative is designed to help revolutionize clean transportation with zero-direct emission and affordable options, enhancing the passenger experience, and supporting California’s climate action goals.”

The agreement with Southwest builds on Archer’s existing relationship with United Airlines, which in 2021 agreed to purchase 100 Midnight air taxis for an estimated $1 billion. Under that agreement, Archer will develop a software platform, mobile booking platform, and vertiport integration technology for a commercial service operated by United.

Delta Air Lines, the third major U.S. carrier with plans to launch an air taxi network, is working with Archer competitor Joby Aviation.

In addition, Archer in June signed a deal with Signature Aviation that would give it access to more than 200 FBOs, including those at New York Liberty International Airport (KEWR), Chicago O’Hare International Airport (KORD), and other airports the company intends to serve. The manufacturer also has an agreement with FBO network operator Atlantic Aviation to electrify Atlantic terminals in New York, Los Angeles, Miami, and San Francisco.

“With Archer’s Midnight aircraft, passengers will be able to fly above traffic to get to the airport faster,” said Nikhil Goel, chief commercial officer of Archer. “Southwest customers could someday complete door-to-door trips like Santa Monica [California] to Napa in less than three hours.”

Archer and Southwest will begin by developing a concept of operations for Midnight out of Southwest terminals, partnering with airline employees and union groups such as the Southwest Airlines Pilot Association (SWAPA).

The companies “plan to collaborate over the next few years as eVTOLs take flight,” which does not commit them to a 2025 or 2026 launch. Archer, Joby, and other eVTOL manufacturers such as Beta Technologies and Overair intend to enter commercial service during that time frame.

Adding Southwest as a partner could be key for Archer when considering the activities of its competitor overseas.

Both firms plan to fly in the United Arab Emirates, including the cities of Abu Dhabi and Dubai. In February, however, Joby signed what it describes as an exclusive six-year deal with Dubai’s Road and Transport Authority, giving it the sole right to operate an air taxi service in the emirate. Archer CEO Adam Goldstein has disputed the exclusivity of the agreement, saying it will have no impact on the company’s plans.

That dynamic has not yet played out in the U.S.—both companies plan to fly in New York, for example. But if Joby intends to replicate the strategy of gaining an edge over competitors with exclusive deals, partnerships such as that with Southwest become more important.

Notably, the companies have also butt heads on eVTOL infrastructure. Each is pushing for a different electric aircraft charging system to become the industry standard, similar to how Elon Musk fought for Tesla’s North American Charging Standard to supplant the widely accepted Combined Charging Standard (CCS) for electric ground vehicles (a fight Tesla ultimately would win).

Similarly, Joby wants its Global Electric Aviation Charging System (GEACS) to replace a modified version of the CSS supported by Archer, Beta, and others, which could throw a wrench into their FBO electrification plans.

Among eVTOL manufacturers, Archer and Joby are the closest to being able to fly in the U.S. Each has achieved a full transition flight using a prototype air taxi and expects to begin the critical for-credit phase of FAA certification in the coming months.

In addition, both are qualified to perform eVTOL maintenance and repairs and are in the process of training an initial group of pilots to fly their respective aircraft.

The goal is for those activities to be complete in time for a 2025 launch. Whether Southwest will be a part of that occasion remains to be seen.

Like this story? We think you’ll also like the Future of FLYING newsletter sent every Thursday afternoon. Sign up now.

The post Southwest Strikes Deal With Archer for Electric Air Taxi Service appeared first on FLYING Magazine.

On June 24, the firm’s “first-of-its-kind” hydrogen-electric, vertical takeoff and landing (hVTOL) demonstrator completed a 532 sm (462 nm) flight—about the distance between San Francisco and San Diego—above Marina, California, home to the Joby’s test facility and pilot production line. The aircraft landed with more than 10 percent of its hydrogen fuel remaining, with water the only byproduct of the flight.

Joby believes the test, which included a vertical take off and landing, represented the first forward flight for a liquid hydrogen-powered eVTOL aircraft. The company said hydrogen is a key piece of its future plans.

“We’re excited to now be building a technology stack that could redefine regional travel using hydrogen-electric aircraft,” said JoeBen Bevirt, founder and CEO of Joby. “Imagine being able to fly from San Francisco to San Diego, Boston to Baltimore, or Nashville to New Orleans, without the need to go to an airport and with no emissions except water. That world is closer than ever.”

The development signals a shift in Joby’s stated business philosophy, which before Thursday was centered around flying urban air mobility (UAM) routes within cities.

In a blog post penned by Bevirt and Raffaele Russo, business manager for new technologies at Joby, the company’s top brass said regional air mobility (RAM) is also on the agenda. The firm has alluded to a regional service before, but Thursday’s developments appear to confirm that one is in the works.

“Although the specific energy of batteries is improving, their weight will continue to limit the application of electric aircraft to short-distance travel,” the blog post reads. “To serve regional markets, we plan to use hydrogen to increase the potential range and payload of electric aircraft.”

Joby’s hydrogen-electric program builds on the technology developed by its subsidiary H2FLY, acquired in secret in 2021.

The manufacturer built the hydrogen-electric demonstrator by modifying one of its battery-electric aircraft, which has already flown more than 25,000 miles, with a hydrogen fuel tank capable of storing up to 40 kilograms of liquid, supercooled hydrogen. It includes a smaller battery cell, which provides extra power during takeoff and landing.

The design employs the same airframe and overall architecture as its battery-electric counterpart. It will use the same takeoff and landing sites and operations team, as well as ElevateOS—a proprietary, Uber-like software suite unveiled in June.

ElevateOS comprises a pilot app, rider app, operations suite, and matching system that connects riders with aircraft based on departure time, arrival time, and location. It includes an integration with the Uber app, allowing Uber customers to book Joby flights and vice versa.

The hydrogen-powered model also includes the H2F-175 hydrogen fuel cell, built by H2FLY, which produces electricity and heat with water as the sole byproduct. The fuel cell powers the aircraft’s six electric motors, which feed into tilting propellers that assist in both hover and forward flight, and charges the batteries while they are deactivated in cruise mode.

The technology was deployed about one year ago during a milestone H2FLY flight, which Joby claims was the first crewed flight of a hydrogen-electric aircraft with a runway takeoff.

According to Joby’s estimate, the hydrogen-electric model will have a greater payload than a battery-electric design or an aircraft using an equivalent amount of jet fuel.

Bevirt is also bullish on hydrogen production, pointing to the U.S. Department of Energy’s $7 billion investment in clean “hydrogen hubs.” He noted that hydrogen can be produced using a variety of low- or zero-emission sources such as wind or water power, which could help the aviation industry meet commitments to eliminate emissions by 2050.

“We recognize that broadly commercializing hydrogen will require doing the hard miles on regulation and infrastructure, along with fuel storage and distribution, but we have demonstrated that regional hydrogen-electric flight is possible today,” Bevirt and Russo wrote in Thursday’s blog post.

Bevirt said the bulk of the work Joby has done to certify its flagship, battery-electric air taxi will carry over to commercializing a hydrogen-electric variant. The company’s hydrogen-electric activities are supported by Agility Prime, the vertical lift technology division of the U.S. Air Force innovation arm, AFWERX.

“Agility Prime has been very supportive of hydrogen-powered aircraft development and testing as it aligns with the program’s goals to advance transformative vertical lift technologies and broader Department of Defense operational energy goals of energy substitution and diversification, and energy demand reduction,” said Jacob Wilson, acting branch chief of Agility Prime.

Joby is also collaborating with AFWERX’s Autonomy Prime division, which, as the name implies, develops self-flying aircraft.

The company in June acquired autonomous flight company Xwing for an undisclosed fee and intends to build a self-flying version of its flagship air taxi in the future, using Xwing’s Superpilot software. U.S. competitor Wisk Aero and Chinese eVTOL manufacturer EHang are among the handful of firms looking to fly autonomous air taxis at launch.

Joby aims to launch commercial operations with its flagship battery-electric air taxi in 2025, in partnership with Delta Air Lines. New York and Los Angeles are slated as the company’s first U.S. markets.

The aircraft is designed for a pilot to fly as many as four passengers on trips up to 100 sm (87 nm), cruising at 200 mph (174 knots). In the U.S., Joby will operate the model itself.

Like this story? We think you’ll also like the Future of FLYING newsletter sent every Thursday afternoon. Sign up now.

The post Joby Eyes Regional Service With Liquid Hydrogen-Powered Air Taxi appeared first on FLYING Magazine.

Munich-based manufacturer Vaeridion on Saturday opened its electric battery development lab at the Bosch Collaboration Campus in Holzkirchen, Germany. The site, located in the Munich suburbs, grants Vaeridion access to hardware and services from Bosch General Aviation Technology—the GA arm of the multinational engineering firm—and ITK Engineering, which Bosch acquired in 2016.

Vaeridion will use the campus to develop powertrains, battery models, and cybersecurity compliance for its digital systems, as well as test and integrate its proprietary high-voltage batteries for its flagship Microliner. The facility will run the gamut of battery manufacturing steps, from individual cells to fully integrated modules.

In addition to Vaeridion co-founders Ivor van Dartel and Sebastian Seemann, the opening of the center was attended by Bavarian State Government Minister Florian Herrmann and Holzkirchen Mayor Christoph Shmid.

“Bavaria is proud of its vibrant startup scene, which benefits from the excellent ecosystem of science, research and technology-passionate policies,” said Herrmann. “Sustainable e-mobility is a future topic with a global market—the development of a battery-powered microliner is therefore a brilliant idea.”

According to a 2018 study, more than 80 percent of Germany’s population lives within 20 kilometers of a regional airfield. Vaeridion’s flagship Microliner is designed to connect those sites and provide a new option for underserved regions, saving customers multiple hours per trip, the company claims. It can also take off and land at large commercial airports.

The aircraft’s glider-inspired wing features a high aspect ratio, minimizing drag in cruise and producing a high glide ratio. The batteries, which can be charged in about 45 minutes, are integrated there rather than in the fuselage to optimize the aircraft’s weight and travel distance, Vaeridion says. The manufacturer claims its design flies with the lowest energy consumption for an aircraft seating up to nine passengers plus crew for distances up to 500 km (310 miles).

Working with Aircraft Design Certification GmbH, which owns design organization approval (DOA) from the European Union Aviation Safety Agency (EASA), Vaeridion hopes to certify the model as a GA aircraft before 2030.

By that year, the manufacturer intends to introduce the Microliner on commercial routes in Denmark in partnership with Copenhagen AirTaxi and Copenhagen Helicopter, both based out of Roskilde Airport (EKRK) in Copenhagen. The companies believe the design will be part of a digital platform that allows customers to plan, book, and pay for flights in one place.

“The new green aircraft type requires significantly shorter takeoff and landing distances than traditional aircraft, which allows the use of smaller airfields that are no longer utilized for commercial routes,” said Martin Winther Andersen, CEO of Copenhagen Helicopter. “These routes were abandoned as aircraft types gradually became larger. The Microliner can change that, allowing us to create a dense network of domestic routes again.”

In addition, Belgium and Netherlands-based operator ASL Group plans to utilize the aircraft for short-haul business routes. Aero-Dienst, the operation and maintenance provider for European automobile association ADAC’s fleet of ambulance helicopters, intends to deploy it for aircraft maintenance and air ambulance services.

Like this story? We think you’ll also like the Future of FLYING newsletter sent every Thursday afternoon. Sign up now.

The post Electric Regional Aircraft Developer Lands Battery Manufacturing Hub appeared first on FLYING Magazine.

The company on Tuesday announced a partnership with California-based vertiport developer and operator Skyway Technologies to install eVTOL hubs in South Florida and Puerto Rico. The partners plan to release more information on locations and routes in those markets in the coming months, with plans to launch service in 2026.

“Our partnership with UrbanLink is advancing the industry towards launching operations in the United States,” said Clifford Cruz, CEO of Skyway.

Similar to a heliport, a vertiport allows an eVTOL aircraft to take off and land vertically, with additional infrastructure for electric charging. In addition to design and operation, Skyway provides vertiport services such as air traffic management and mission planning.

The partnership is UrbanLink’s second in as many months following an agreement with Texas-based Ferrovial Vertiports to build a network of hubs in South Florida and the Los Angeles metro area.

Both collaborations are intended to set the stage for Lilium Jet operations across networks linking the takeoff and landing locations. The sites are also meant to serve “the broader [advanced air mobility (AAM)] industry,” UrbanLink says.

“In order to finance and build the vertiports needed to support the AAM industry, it is crucial to have multiple partners,” said Ed Wegel, who founded UrbanLink earlier this year and serves as chairman. “We are impressed with Skyway’s understanding of our business and their commitment to delivering well-designed, safe, and efficient vertiports in the U.S. and Caribbean.”

The operator is eyeing a 2026 U.S. commercial launch, which is in line with Lilium’s projections for when its flagship Lilium Jet will be ready for service.

The manufacturer is so far the only company to receive certification bases from both the FAA and European Union Aviation Safety Agency (EASA) for a commercial eVTOL design. It intends to fly on both sides of the Atlantic, as well as in the Middle East.

The Lilium Jet is expected to cruise at 162 knots on city-to-city trips spanning 25 to 125 sm (22 to 109 nm). It uses a propulsion system seldom seen on eVTOL designs, with a pair of electric motors feeding 10 independent battery packs that power 36 electric ducted fans embedded in the aircraft’s fixed wings. These allow it to hover and take off vertically like a helicopter, with minimal noise production or impact on cruise performance, Lilium says.

By contrast, manufacturers such as Archer Aviation and Joby Aviation employ tilting rotors and propellers that aid in both vertical and forward flight.

The unique propulsion system underwent initial testing in June ahead of the Lilium Jet’s first crewed flight, expected later this year. The manufacturer began building its first production prototype aircraft, which will be used to validate the design with regulators, in December.

Since partnering in May, Lilium and UrbanLink have moved quickly to target eVTOL jet operations in South Florida—which is poised to be Lilium’s U.S. base of operations—Los Angeles, Southern California, and Puerto Rico. Announcements for additional locations are on the horizon, they said Tuesday.

Like this story? We think you’ll also like the Future of FLYING newsletter sent every Thursday afternoon. Sign up now.

The post Lilium Partner UrbanLink Targets eVTOL Jet Service in Caribbean appeared first on FLYING Magazine.

The Chinese firm on Monday announced it signed a memorandum of understanding (MOU) with China Southern Airlines General Aviation (CSGAC), the GA subsidiary of China Southern Airlines, which in 2023 ranked as one of the 10 largest public airlines by revenue. EHang and CSGAC will focus mainly on flight operations, infrastructure support, demonstrations, and the development of new use cases for the former’s flagship EH216-S.

Since the aircraft is self-flying, the partners will not need to worry about pilot training, a common concern among U.S. manufacturers of piloted eVTOL models. Boeing air taxi subsidiary Wisk Aero is one of the few U.S. manufacturers seeking to fly autonomously at launch.

EHang’s model is intended to be a part of China’s low-altitude economy, an analog to the advanced air mobility (AAM) industry taking shape in the U.S. and abroad.

“CSGAC is actively exploring expansion into the emerging low-altitude industry,” said Erbao Li, chairman of CSGAC. “This cooperation will create innovative archetypes for the low-altitude economy, unlocking new growth opportunities for the general aviation industry and driving the high-quality advancement of the low-altitude economy industry chain in the Guangdong-Hong Kong-Macau Greater Bay Area.”

The companies intend to create demonstration sites at Zhuhai Jiuzhou Airport (ZGSD) and Zhuhai Chimelong Ocean Kingdom, a popular theme park, that will serve as hubs for aerial tourism in Zhuhai and the surrounding Greater Bay Area.

“As a frontrunner in the eVTOL industry, we believe that the safe operations of pilotless eVTOL aircraft is crucial to the industry’s development,” said Zhao Wang, chief operating officer of EHang. “Together with CSGAC, we will establish demonstration sites for pilotless eVTOL operations in the Greater Bay Area and spearhead safe, sustainable, and efficient low-altitude operations.”

The partners will also look at potential island-hopping use cases for the EH216-S, including cargo transport, emergency response, and medical evacuations. CSGAC will help train EHang operational personnel, build vertiport infrastructure, develop a platform for flight services, and define maintenance standards.

The arrangement is somewhat similar to those between Archer Aviation and United Airlines and Joby Aviation and Delta Air Lines, for example.

Unlike Archer and Joby, EHang already has begun delivering aircraft to customers. In December, the EH216-S became the first eVTOL air taxi to complete a commercial flight, a feat made more impressive by the fact that the aircraft flies entirely on its own. It followed that in May with the Middle East’s first passenger-carrying eVTOL demonstration.

The two-passenger aircraft has a range of about 22 sm (19 nm) and cruises at about 80 mph (70 knots), making it smaller and less capable than most piloted eVTOL designs, such as Archer’s Midnight or Joby’s air taxi. While those companies are focused mainly on transportation to and from airports, EHang will prioritize out-and-back aerial sightseeing trips.

A wingless design, the EH216-S deploys a coaxial dual-propeller architecture, with eight foldable arms housing 16 lift-and-thrust rotors.

The Chinese manufacturer has received plenty of help, obtaining financial and regulatory support from local and regional governments, particularly those in the cities of Shenzhen, Guangzhou, and Hefei. Unlike the FAA or European Union Aviation Safety Agency (EASA), China’s Civil Aviation Authority (CAAC) wants to get autonomous aircraft in the skies first, perceiving them as safer than their crewed counterparts. EHang’s closest competitor is Autoflight, another manufacturer of self-flying eVTOL air taxis.

In addition to being the first to receive type certification, the EH216-S is also the first aircraft of its kind to be approved for airworthiness and mass production, which began in April. In February, the manufacturer revealed the price tag for the model: around $330,000, which, based on FLYING’s analysis, would make it one of the cheapest eVTOL air taxis on the market.

Like this story? We think you’ll also like the Future of FLYING newsletter sent every Thursday afternoon. Sign up now.

The post EHang Partners With China Southern Airlines GA Arm appeared first on FLYING Magazine.

Test rides on the six-axis simulator are meant to simulate the flight of electric vertical takeoff and landing (eVTOL) aircraft in order to help NASA study turbulence on planned air taxi services in New York, Chicago, Los Angeles, and elsewhere in the U.S. The data will be shared with AAM industry partners to help them develop passenger-friendly designs.

The space agency is working with several major air taxi developers through its advanced air mobility (AAM) mission, including Archer Aviation, Joby Aviation, and Boeing eVTOL arm Wisk Aero, to research the experience and safety of riders as well as onlookers on the ground.

“The experiments in the ride quality lab will inform the advanced air mobility community about the acceptability of the motions these aircraft could make, so the general public is more likely to adopt the new technology,” said NASA test pilot Wayne Ringelberg.

Ringelberg served as the passenger for the comfort experiment. The pilot recently flew a series of test rides on the new simulator at NASA’s Armstrong Flight Research Center in Edwards, California, to help prepare it for trials with actual test subjects.

Ringelberg lifted off from a NASA-designed conceptual vertiport atop a downtown San Francisco parking garage, flying over the city to another virtual takeoff and landing site on top of a skyscraper. Sitting in a seat mounted on a six-axis platform that recreates the full range of motion of an air taxi ride, he wore headphones to simulate noise and VR goggles that gave him a view of the cockpit and the city below.

Following the flights, Ringelberg reported to NASA on how realistic and reliable the simulator’s movement and audiovisual cues were.

“This project is leveraging our research and test pilot aircrew with vertical lift experience to validate the safety and accuracy of the lab in preparation for test subject evaluations,” he said.

With Ringelberg’s work finished, the agency will soon begin testing with human subjects. They will similarly wear a VR headset and headphones, flying the same route as the NASA test pilot. During the flight, subjects will press a button to indicate discomfort.

The space agency will analyze those responses and try to match them to the user’s heart rate, breathing rate, and experience of motion or audiovisual stimulus. It will make that data available to air taxi manufacturers and other industry stakeholders to shape flight paths through cities, identify takeoff and landing spots, and guide air taxi design elements like window size and seat placement.

The air taxi simulator is the key component of NASA’s rider quality lab, but that project is itself only a tiny piece of the agency’s AAM mission.

It began using the term AAM in 2020 and has since worked with stakeholders across the industry on a wide range of projects. The initiative focuses on everything from air taxi safety and ride quality to travel time, automation, and infrastructure such as vertiports, preparing industries including healthcare, emergency response, and cargo delivery for the introduction of the novel aircraft.

Within the program is the Advanced Air Vehicles Program (AAVP), which focuses on innovative aircraft designs such as Revolutionary Vertical Lift Technology (RVLT). In addition to passenger comfort, NASA under the RVLT umbrella has studied air taxi batteries, noise, and traffic, particularly around busy airports like Dallas-Fort Worth International Airport (KDFW).

Urban air traffic management and the integration of eVTOL designs into air traffic control operations and the national airspace system is a major part of the space agency’s mission. It aims to complete its research in time for the U.S. to develop a robust air taxi industry by the end of the decade.

Like this story? We think you’ll also like the Future of FLYING newsletter sent every Thursday afternoon. Sign up now.

The post NASA to Study Air Taxi Turbulence Using Human Test Subjects appeared first on FLYING Magazine.

The German manufacturer on Tuesday said it completed initial testing of its flagship aircraft’s propulsion unit, comprising a pair of electric engines and mounting system. For the first time, the engines were taken up to full throttle on a test bench at the company’s headquarters in Munich.

According to Lilium, the propulsion unit performed as expected, representing a key step toward the aircraft’s first crewed flight planned for later this year. The firm will need to demonstrate crewed operations for the European Union Aviation Safety Agency (EASA) in order to receive type certification in 2025 ahead of a planned 2026 commercial launch.

“For my fellow co-founders and myself, the first test run of the Lilium Jet propulsion unit marks another high point in our journey,” said Lilium co-founder Daniel Wiegand. “It was our shared belief in the radical potential of electric jet technology that brought us together in 2015 and continues to drive Lilium.”

The propulsion unit engines were developed by Lilium in collaboration with a handful of suppliers. Honeywell and Japanese firm Denso supplied the electric motor, Dutch manufacturer Aeronamic provided the compressor fan, and Sweden’s SKF delivered electric motor bearings.

The mounting system, which forms the rear part of the aircraft’s wings and front aerofoils, contains the propulsion unit and a vectoring system.

The system is designed to power the Lilium Jet’s 10 independent battery packs, which feed 36 electric ducted fans. The fans are embedded in the aircraft’s fixed wings and allow it to take off vertically like a helicopter.

The jet will primarily serve routes between towns and inner cities, cruising at 162 knots on trips spanning 25 to 125 sm (22 to 109 nm).

Lilium began production of its flagship aircraft in December with the delivery of the first of seven fuselages to its assembly line in Wessling, Germany. Since then, it has begun manufacturing battery packs and installing an electric propulsion unit serial production line at the facility. Those systems initially will be deployed on the ground and eventually be integrated on the aircraft used for flight testing.

On Tuesday, Lilium said supplier Aernnova has completed the build of the propulsion mounting system. In addition, partner Sener this month delivered the first set of servo-actuators, which rotate the propulsion unit as the aircraft transitions between vertical and horizontal flight.

“Over the past years, we have invested heavily in the technology and secured extensive IP rights,” said Stephen Vellacott, chief technology officer of Lilium. “We now move a step closer to first manned flight and beyond that to the era of commercial electric flight.”

After obtaining EASA type certification in 2025, Lilium intends to secure the same approval from the FAA by leveraging a Bilateral Aviation Safety Agreement between the regulators. It is the only eVTOL manufacturer with certification bases from both the FAA and EASA.

In the U.S., Lilium intends for the jet to initially serve customers in South Florida and Southern California through a partnership with newly formed eVTOL operator UrbanLink, which in May placed an order for 20 aircraft. Earlier this week, UrbanLink partnered with Ferrovial Vertiports to build electric aircraft infrastructure in those markets.

Like this story? We think you’ll also like the Future of FLYING newsletter sent every Thursday afternoon. Sign up now.

The post Lilium Completes Initial Testing of eVTOL Jet Propulsion Unit appeared first on FLYING Magazine.

The manufacturer on Tuesday announced the acquisition of Verocel, a software verification and validation (V&V) company focused on the certification of aerospace software—with a particular focus on autonomous designs. Unlike competitors such as Archer Aviation or Joby Aviation, which plan to fly autonomous in the future, Wisk intends for its Gen 6 to fly itself at launch.

Verocel’s flagship offering, VeroTrace, assists manufacturers with software certification definitions, tracking, and submissions to the FAA. Wisk intends to use it to support Gen 6 certification, but it said the software may also be used in “future software development projects for Boeing.” In addition, more than 50 Verocel engineers based in Massachusetts and Poland will join Wisk.

“High-integrity software development is critical for our mission to certify an autonomous, electric aircraft, with V&V being a significant portion of the total software certification effort,” said Brian Yutko, CEO of Wisk. “Verocel’s specialized and talented team will bring with them deep experience and rigor, helping to accelerate our autonomous certification project that is already well underway.”

According to Verocel, team members have extensive knowledge of Software Considerations in Airborne Systems and Equipment Certification, or DO-178C—a document used by regulators including the FAA, European Union Aviation Safety Agency (EASA), and Transport Canada to approve commercial aerospace software.

The company is part of several aerospace industry standards committees including a special committee within the Radio Technical Commission for Aeronautics (RTCA), the EUROCAE Working Group, and the FAA’s Overarching Properties Working Group. Over the course of 25 years and more than 160 projects, it has performed work for Boeing and GE Aerospace, among others.

“Not only is this a chance to directly apply our expertise to the certification of a groundbreaking technology, but this is also an incredible opportunity for Verocel talent to excel within Wisk and the broader Boeing ecosystem long term,” said Jim Chelini, president of Verocel.

Beyond V&V, Verocel also develops the safety computers used in the FAA’s Wide Area Augmentation System (WAAS), which is intended to improve the accuracy and availability of global positioning systems (GPS). WAAS allows an aircraft to rely on GPS for all phases of flight, including vertical landings.

Wisk is staring down a more rigorous certification process than its competitors, and the acquisition of Verocel is intended to get the ball rolling faster. The manufacturer aims to introduce the Gen 6 before the end of the decade in markets such as Los Angeles and the Greater Houston Area, where it is developing a vertiport hub at Sugar Land Regional Airport (KSGR).

Like this story? We think you’ll also like the Future of FLYING newsletter sent every Thursday afternoon. Sign up now.

The post Boeing Air Taxi Subsidiary Wisk Aero Acquires Verocel appeared first on FLYING Magazine.

The company showcased its Sirius CEO-Jet and Sirius Adventure Jet—the initial entrants into what it claims will be the first family of hydrogen-powered, zero-emission, vertical takeoff and landing (VTOL) capable aircraft—on Thursday at the Move Expo in London.

The models will be powered by a hydrogen-electric powertrain and fuel tank—a propulsion system designed to extend flight time compared to fully electric models. Similar to the Lilium Jet, the aircraft will feature electric ducted fans embedded in fixed wings and canards to provide vertical lift.

Both the CEO-Jet and Adventure Jet are expected to emit less than 60 dBA of noise at a distance of 100 meters—about the volume of a typical conversation—using what Sirius describes as a “deflected vectored thrust” propulsion system. The company claims they will reduce noise by about 95 percent compared to helicopters.

The CEO-Jet, designed to seat three passengers, will serve the private business aviation segment, combining zero-emission flight with luxurious, customizable amenities.

The Adventure Jet, on the other hand, is designed primarily for passenger and cargo transport but can also handle medical evacuations, search and rescue, firefighting, surveillance, and offshore operations. It seats up to two pilots and as many as five passengers, with a maximum takeoff weight of about 7,700 pounds, handling point-to-point trips to remote destinations such as jungles or mountaintops. It will even have an inflatable pontoon, allowing it to glide over water.

The latter design comes equipped with GPS, Doppler radar, very high frequency (VHF) and ultra high frequency (UHF) radio, and a digital autopilot system capable of hover and approach.

“The CEO-JET offers an eco-friendly option for business travel, while the Adventure Jet opens new horizons for global tourism and exploration,” said Alexey Popov, CEO of Sirius.

Founded in 2021, Sirius set out to design an aircraft that could combine the aerodynamics of an airplane with the versatility of a helicopter. The concept for a family of hydrogen-powered business jets first emerged in January, and the company shared more information in the weeks leading up to Move Expo.

The Sirius Jet’s calling card is its propulsion system—a hydrogen-electric powertrain that energizes 28 electric ducted fans, 20 embedded in the wings and eight mounted in the canard. Together with a pressurized cabin, these fans are designed to help the aircraft reach an altitude of 30,000 feet.

The fans are linked individually to one of 28 electric motors, each weighing about 21 pounds and containing a proprietary thermal management system. Air drawn through the jet’s intake passes through a cooling system and into onboard liquid hydrogen tanks. It is then channeled to a fuel cell stack, which has a high weight-to-power density ratio ideal for storing hydrogen.

Within the fuel cell, hydrogen and oxygen react to create water and electricity, the latter of which is directed to a set of battery packs that power the electric motors. The packs recharge during flight, are active for only 90 seconds per flight cycle, and do not need to be replaced, Sirius says. Water, a byproduct, is released through the exhaust valve.

By Sirius’ estimate, it would cost only $500 to fully refill the fuel tank. The company further claims the propulsion system makes its aircraft more efficient than electric VTOL (eVTOL) counterparts.

The Lilium Jet, for example, has a range of about 155 sm (135 nm); the Sirius CEO-Jet will max out at around 1,150 sm (1,000 nm), while the Adventure Jet can reach that range using its additional fuel tanks. Further, the CEO-Jet’s cruise speed and Adventure Jet’s top speed—323 mph (280 knots)—is more than double the Lilium Jet’s (155 mph, or 135 knots).

A potential CEO-Jet network in the U.S. could encompass New York City, Chicago, Kansas City, Missouri, New Orleans, and Miami. The Adventure Jet, meanwhile, could connect San Francisco, Los Angeles, Las Vegas, and Phoenix. According to Sirius, the network would offer “a 4-[time] improvement in travel efficiency compared to conventional methods” such as car or traditional airplane.

At the same time, the hydrogen-powered aircraft are billed as offering the luxury of a conventional business jet. Customers have the option, for example, to customize interior colors, upholstery, amenities—including champagne fridges, custom bathrooms, art installations, and kitchens—lighting, and flooring materials such as marble, hardwood, or carpet. Passengers can even pick the scent they smell when they enter the aircraft.

Both models are equipped with an airframe parachute system that deploys automatically in case of emergency, which Sirius claims reduces risk to “virtually zero.”

Sirius hopes to set up serial manufacturing and obtain certification for the Sirius Jet family before 2028. Next year, it expects to complete an inaugural flight using a demonstration plane and open sales of 50 business jets, with deliveries beginning in 2028. By the end of the decade, it intends to launch a shuttle network across the Americas, European Union, and Gulf Cooperation Council (GCC) countries.

So far, Sirius has received an order from Indian seaplane operator Mehair for 50 Adventure Jets plus 50 options, with another from Indonesian tourism firm Parq Development for five CEO-Jets and Adventure Jets apiece.

Like this story? We think you’ll also like the Future of FLYING newsletter sent every Thursday afternoon. Sign up now.

The post Sirius Unveils 2 Hydrogen-Powered Luxury Business Jets appeared first on FLYING Magazine.