Electric Aircraft
NASA & Joby Aviation Revolutionize Urban Air Mobility
Breakthrough eVTOL research tackles noise, turbulence, and air traffic control to enable commercial air taxis by 2028. FAA-certified solutions in testing.
NASA and Joby Aviation: Pioneering the Future of Urban Air Mobility
As cities grow denser and transportation demands increase, NASA’s partnership with Joby Aviation represents a critical step toward revolutionizing urban mobility. Electric vertical take-off and landing (eVTOL) aircraft promise to reduce congestion and emissions, but their safe integration into complex airspace requires unprecedented research into aerodynamic challenges and air traffic management systems.
NASA’s Armstrong Flight Research Center recently conducted groundbreaking tests using Joby’s experimental air taxi to study propeller-induced wind effects and distributed sensing technologies. These efforts aim to address two major hurdles: managing turbulence patterns unique to multi-rotor eVTOL designs and developing reliable tracking systems for dense urban operations.
Decoding Wind Interactions for Safer Air Taxis
World’s Largest Wind Tunnel Meets eVTOL Innovation
At the National Full-Scale Aerodynamics Complex (NFAC), Joby became the first eVTOL company to test in the 40-by-80-foot wind tunnel capable of simulating speeds up to 347 mph. Engineers analyzed an isolated S4 propeller under 56 different tilt angles and wind conditions, collecting over 15 terabytes of performance and acoustic data crucial for FAA certification.
The setup included 28 strategically placed microphones to map noise propagation – a critical factor for urban acceptance. As JoeBen Bevirt, Joby’s CEO, noted: “Testing in this facility accelerates our understanding of real-world operational impacts.”
“The NFAC’s acoustic lining and 180-degree turntable allowed us to replicate edgewise flight conditions you’d see during urban transitions between hover and cruise,” explained NASA’s lead aerodynamicist.
Lidar Revolutionizes Turbulence Mapping
Field tests near Edwards Air Force Base employed advanced lidar arrays to visualize the “wake vortices” created by Joby’s six tilting rotors. These laser sensors revealed how propeller wash interacts with ground surfaces and nearby structures – data essential for landing zone design.
NASA’s Grady Koch highlighted: “Our enhanced lidar detected micro-turbulence patterns smaller than a baseball, precision previously impossible with traditional anemometers.” This granular data informs safety margins for future vertiports where multiple aircraft might operate simultaneously.
Redefining Airspace Management
Distributed Sensing Networks Take Flight
NASA deployed 14 ground nodes equipped with radar, cameras, and microphones to track Joby’s aircraft during 120+ test flights. This distributed system demonstrated 95% detection accuracy at 1.5-mile ranges – performance comparable to current airport radar but at 40% lower cost.
The nodes form self-healing mesh networks that share data through blockchain-secured channels, an architecture resilient to urban signal interference. George Gorospe from Ames Research Center stated: “This isn’t just about seeing aircraft – it’s predicting conflict points before they occur.”
Simulating Tomorrow’s Skies Today
At NASA’s FutureFlight Central, controllers successfully managed 120 simulated eVTOL operations per hour alongside regular DFW Airport traffic using existing ATC tools. The virtual tests revealed that strategic “altitude layering” could reduce conflict risks by 68% during peak hours.
Tom Prevot, Joby’s Air Taxi Lead, emphasized: “We proved today’s systems can handle urban air mobility with procedural tweaks, not wholesale infrastructure changes.” Real-world validation flights using these protocols are slated for 2026 in Dallas and Los Angeles.
The Road Ahead for Urban Air Mobility
NASA’s findings directly address three key industry challenges: turbulence mitigation, noise reduction, and scalable traffic management. The distributed sensing technology alone could cut vertiport infrastructure costs by $2.7 million per site according to FAA estimates.
Looking forward, the agency plans to expand testing to snowy and rainy conditions in 2026. Success here could accelerate eVTOL certification timelines by 18-24 months, potentially enabling commercial passenger services by 2028 in select markets.
FAQ
How loud are eVTOLs compared to helicopters?
Joby’s prototypes measured 65 dB at 500 feet – 15% quieter than comparable helicopters and similar to background urban noise.
What’s NASA’s role in commercial air taxi development?
NASA provides foundational research and testing frameworks, while companies like Joby handle aircraft manufacturing and certification.
When will air taxis be widely available?
Limited commercial operations could begin by 2026, with major city deployments expected post-2030 following infrastructure development.
Sources: NASA Armstrong Study, Joby Aviation Simulation, AIAA Acoustic Paper
Photo Credit: prismic.io
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Electric Aircraft
SkyDrive SD-05 eVTOL Design Concept and 2028 Service Plans
SkyDrive publishes design paper on its 12-rotor SD-05 eVTOL, targeting urban operations and 2028 commercial entry.
Japanese advanced air mobility developer SkyDrive Inc. published a technical design concept paper on September 24, 2026, outlining the engineering rationale behind its compact, 12-rotor electric vertical takeoff and landing (eVTOL) aircraft.
Announced via a company press release, the paper, titled “The eVTOL Safety Dilemma in Congested Urban Environments,” argues that multi-rotor architectures offer superior safety and efficiency for short-range urban operations compared to winged eVTOL configurations like tilt-rotor or lift-and-cruise designs.
Optimizing for low disk loading
SkyDrive designed its SD-05 model specifically for “last-mile” segments within a 30-kilometer (18-mile) radius of city centers. To operate safely in space-constrained urban settings, the manufacturer opted for a 12-rotor configuration. According to the design paper, this layout secures a large total disk area, achieving low disk loading.
Low disk loading improves hovering efficiency and power density. The company stated that this multi-rotor approach provides critical safety redundancy, ensuring single-failure tolerance during operations over densely populated areas. SkyDrive aims to provide “the most accessible air mobility, allowing people to take off directly from the city,” according to the press release.
Global expansion and certification progress
The publication of the design concept follows a series of regulatory and commercial milestones for the manufacturer, which targets a 2028 entry into commercial service. SkyDrive began production of its commercial eVTOL product at a Suzuki Motor Corporation plant in March 2024.
On July 16, 2026, the company commenced formal familiarization meetings with the U.S. Federal Aviation Administration (FAA) and the Japan Civil Aviation Bureau (JCAB) to advance its type certification process.
The manufacturer has also expanded its prospective operational footprint through recent international agreements. On August 17, 2026, SkyDrive signed a Letter of Intent (LOI) with Gold Coast Helitours in Australia. This was followed by an August 25, 2026, partnership announcement with Air India and Suzuki to evaluate medical logistics routes in India. Most recently, on September 17, 2026, SkyDrive signed a memorandum of understanding (MOU) with South Korean operator Verty Co. Ltd. to prepare for commercial deployment.
AirPro News analysis
We observe a clear strategic divergence in the eVTOL sector between manufacturers pursuing winged lift-and-cruise or tilt-rotor designs and those committing to pure multi-rotor architectures. While winged designs from competitors target regional connectivity with higher cruise speeds and longer ranges, SkyDrive is optimizing strictly for the urban core. By eliminating the aerodynamic complexities of transitioning from vertical to forward wing-borne flight, the company may face a more straightforward path to type certification. However, this design choice inherently limits the aircraft to short-range, intra-city missions, requiring a high-volume operational model to achieve commercial viability.
Sources: SkyDrive Inc. (via Business Wire)
Photo Credit: SkyDrive
Electric Aircraft
NOEMI Aerospace Selects Syensqo Composites for TAC-1 Wing
NOEMI Aerospace picks Syensqo MTM 45-1 and AeroPaste for its 21-meter all-electric amphibious aircraft wing structure.
NOEMI Aerospace has selected advanced materials manufacturer Syensqo to supply carbon fiber composites and structural adhesives for its nine-passenger all-electric amphibious aircraft.
The agreement, announced in a September 10, 2026, press release, secures out-of-autoclave materials critical for fabricating the aircraft’s 21-meter single-span wing structure. The selected materials feature existing National Center for Advanced Materials Performance (NCAMP) data, which NOEMI intends to leverage for its Federal Aviation Administration (FAA) certification program.
Composite materials for single-span wing construction
Syensqo will provide its MTM® 45-1 carbon fiber prepreg and AeroPaste® structural paste adhesive for the airframe and wing assembly. NOEMI Aerospace requires out-of-autoclave curing capabilities to accommodate the physical dimensions of the aircraft’s wing skins and spars, which the company plans to manufacture as a continuous 21-meter structure.
Simon Bendrey, Chief Engineer at NOEMI Aerospace, stated that the company needed a primary structure-capable material with proven performance to support this manufacturing approach.
“With Syensqo’s MTM® 45-1, a primary structure capable material with FAA approval and independently verified NCAMP data, we have a solution that will support our certification approach while helping us achieve the low structural weight required for our first prototype aircraft,” Bendrey said.
Bendrey added that the company will utilize the AeroPaste® structural adhesive to bond the wing components. Gerald Perrin, EMEA Sales Director for Syensqo Composite Materials, noted that the selection reflects the aerospace heritage of the company’s product line and its alignment with Electric-Aviation development.
TAC-1 prototype and multi-mission development
The materials partnership advances the construction of NOEMI’s TAC-1 experimental prototype. Following a preliminary design review completed in March 2026, the Norwegian Manufacturers is currently building a ground test rig. According to reporting by Aviation International News, the company expects to run a propeller on the test rig by the end of the third quarter of 2026.
The all-electric seaplane is designed for a range of approximately 200 kilometers, targeting short-haul routes between coastal islands and waterway-connected communities. While initially focused on passenger transport, NOEMI Aerospace, which rebranded from Elfly Group in February 2026, announced a multi-mission Strategy on May 19, 2026. The company plans to adapt the airframe for specialized operations, including aerial firefighting, medical evacuation, troop transport, and skydiving.
AirPro News analysis
We view NOEMI’s selection of an out-of-autoclave composite system with existing NCAMP data as a pragmatic risk-reduction strategy. Electric aircraft developers face strict weight limitations due to current battery energy densities, making lightweight composite structures mandatory rather than optional. By choosing a material that already possesses verified performance data and FAA familiarity, NOEMI can avoid the time and expense of a clean-sheet material qualification program. The ability to cure a 21-meter wing structure outside of a traditional autoclave removes a significant Manufacturing bottleneck and reduces capital equipment costs for early-stage prototype production.
Sources: NOEMI Aerospace
Photo Credit: NOEMI Aerospace
Electric Aircraft
Project SEAN Wins £1.52M for Electric Aviation in Scotland
Bristow-led consortium secures UK DfT funding for a 2027 electric aircraft demonstration across Scotland’s Highlands and Islands.
A consortium led by Bristow Helicopters Limited has secured £1.52 million in UK government funding to conduct a three-month electric aviation demonstration program across Scotland’s Highlands and Islands beginning in 2027.
Announced in a press release on July 23, 2026, the initiative is designated Project SEAN (Scottish Electric Aviation Network). The project aims to evaluate the operational viability of electric aviation in remote regions and is backed by the UK Department for Transport (DfT) as part of its Zero emission flight demonstrator competition. The broader government initiative seeks to accelerate the commercial deployment of zero-emission aircraft from UK airports.
Consortium partners and aircraft selection
Project SEAN brings together multiple aviation and infrastructure entities to test the BETA Technologies ALIA CTOL (CX300), an all-electric conventional takeoff and landing aircraft. Alongside Bristow and BETA Technologies, the consortium includes Electric Aviation Maven Limited, Skyports Infrastructure Limited, Highlands and Islands Airports Limited (HIAL), and the Highlands and Islands Transport Partnership (HITRANS).
The demonstration flights will operate from a central hub at Inverness Airport (INV), connecting to regional destinations including Wick John O’Groats Airport (WIC). The three-month flight program is designed to generate operational data regarding aircraft performance, charging infrastructure requirements, and overall airport readiness.
Funding and operational objectives
The UK DfT awarded Project SEAN £1,522,896, supporting a total project cost of £2,125,155. The data collected during the 2027 flight program will inform evidence-based recommendations for integrating electric aircraft into passenger, cargo, and medical service routes.
“Project SEAN brings together organizations committed to exploring how electric aviation can support regional connectivity while reducing emissions across Scotland’s Highlands and Islands. With support from the Department for Transport, we can now move from planning to executing real-world demonstration flights and generating practical insights that will help inform the future of electric aviation in Scotland and beyond.”
Simon Meakins, the Project SEAN consortium lead for Bristow, stated that the group looks forward to working with local communities as the project advances toward its 2027 operational phase.
AirPro News analysis
The selection of Scotland’s Highlands and Islands for Project SEAN highlights the region’s utility as a proving ground for advanced air mobility and electric aviation. The local geography necessitates short, frequent flights to maintain connectivity between remote communities, perfectly matching the current range capabilities of early-generation electric aircraft like the BETA ALIA CTOL. By securing DfT funding, the Bristow-led consortium minimizes financial risk while gaining critical real-world data on charging infrastructure performance in harsh weather conditions. We expect the operational insights gathered at Inverness and Wick to serve as a baseline for broader UK electric aviation policy and infrastructure planning.
Sources: Bristow Group
Photo Credit: Bristow Group
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