Technology & Innovation
NASA Launches AACES 2050 for Net-Zero Commercial Aviation by 2050
NASA’s AACES 2050 initiative funds five teams with $11.5M to develop aircraft and propulsion tech for net-zero carbon emissions by 2050.

This article is based on an official press release from NASA.
NASA Launches AACES 2050 Initiative to Pioneer Net-Zero Commercial Aviation
In a decisive move to reshape the future of commercial air travel, NASA has officially launched the Advanced Aircraft Concepts for Environmental Sustainability (AACES) 2050 initiative. According to an official NASA release, the program is designed to identify and mature transformative aircraft designs, propulsion technologies, and sustainability solutions. The ultimate objective is to equip the aviation industry with the technological foundation required to achieve net-zero carbon emissions by the year 2050.
To kickstart this ambitious endeavor, NASA awarded a total of $11.5 million in Phase 1 contracts in November 2024. The funding has been distributed across five key institutions, comprising four private companies and one university, tasked with conducting comprehensive, “open-aperture” design studies. These initial exploratory studies are projected to be completed by mid-2026.
The AACES 2050 program falls under NASA’s Advanced Air Vehicles Program (AAVP) and its Advanced Air Transport Technology project. By commissioning both industry veterans and academic innovators, NASA aims to look beyond incremental improvements and current Sustainable Aviation Fuels (SAF) to fundamentally redefine how commercial aircraft operate in the mid-21st century.
The Road to Net-Zero Aviation
The push for radical innovation in aerospace is driven by pressing environmental targets. Industry estimates cited in the project’s background research indicate that aviation currently accounts for roughly 2.4% of global carbon emissions. Meeting the U.S. Aviation Climate Action Plan’s goal of net-zero emissions by 2050 requires a paradigm shift in aircraft engineering.
Building on Past Successes
According to NASA’s historical context, AACES 2050 follows a successful blueprint established by the agency in 2008 with its “N+3 Project,” which targeted airliners entering service in 2035. That earlier initiative laid the groundwork for NASA’s current Sustainable Flight National Partnership (SFNP) and the development of the X-66 Transonic Truss-Braced Wing demonstrator. AACES 2050 is explicitly designed to look beyond the SFNP, defining the next generation of commercial-aircraft that will take to the skies in the 2040s and 2050s.
Phase 1 Awardees and Technological Focus
The $11.5 million in Phase 1 funding has been awarded to five distinct teams, each bringing a unique technological approach to the challenge of decarbonizing aviation. The solicitation drew significant interest from across the aviation community, making the award process highly competitive, according to Nateri Madavan, Director for NASA’s Advanced Air Vehicles Program.
Exploring Radical Configurations and Hydrogen
Several awardees are focusing on moving away from traditional aircraft designs and conventional fuel sources. JetZero is utilizing its funding to explore technologies that enable cryogenic liquid hydrogen to be used as a commercial aviation fuel. These technologies will be evaluated on traditional tube-and-wing aircraft as well as JetZero’s signature “blended wing body” (BWB) airliner design. JetZero is collaborating with the University of Illinois Urbana-Champaign and hydrogen fuel-cell company ZeroAvia.
“JetZero has a long history of leading the way in design of blended-wing-body aircraft… We’ll be focused on how best to integrate hydrogen power and energy system in a novel aircraft design, which is optimally configured for step-change improvements in energy efficiency and emissions,” stated Phil Ansell, Professor of Aerospace Engineering at the University of Illinois, in a partnership announcement.
Similarly, the Georgia Institute of Technology is analyzing various sustainability technologies, heavily focusing on hydrogen-powered systems. They will use their Advanced Technology Hydrogen Electric Novel Aircraft (ATH2ENA) concept as a baseline starting point for their explorations.
Electra (Electra.aero) is taking a different approach, extending its novel distributed electric propulsion and unique aerodynamic design capabilities. Partnering with American Airlines, Honeywell Aerospace Technologies, Lockheed Martin Skunk Works, MIT, and the University of Michigan, Electra’s study will examine innovative wing and fuselage integrations aimed at reducing noise and emissions while enhancing air travel accessibility.
Legacy Aerospace Steps Up
Established aerospace giants are also playing a critical role in the AACES 2050 initiative. Aurora Flight Sciences, a Boeing Company, is conducting a comprehensive exploration of alternative aviation fuels, novel propulsion systems, aerodynamic technologies, and aircraft configurations, leveraging Boeing’s extensive history in commercial aircraft design.
Pratt & Whitney, a division of RTX Corporation, is focusing on a broad suite of commercial aviation propulsion technologies. Their goal is to target thermal and propulsive efficiency improvements that can drastically reduce fuel consumption and greenhouse gas emissions.
NASA’s Role as an Industry Catalyst
By funding early-stage, high-risk research, NASA continues to act as a vital catalyst for the aerospace sector, enabling private companies and startups to pursue radical innovations that might otherwise lack immediate commercial justification.
“Through initiatives like AACES, NASA is positioned to harness a broad set of perspectives about how to further increase aircraft efficiency, reduce aviation’s environmental impact and enhance U.S. technological competitiveness in the 2040s, 2050s, and beyond,” said Bob Pearce, NASA Associate Administrator for the Aeronautics Research Mission Directorate, in the agency’s press release.
AirPro News analysis
At AirPro News, we observe two major industry shifts highlighted by the AACES 2050 award selections. First is the “Hydrogen Bet.” With JetZero and Georgia Tech heavily focused on liquid hydrogen as a primary fuel source, there is a growing consensus that while Sustainable Aviation Fuel (SAF) serves as a necessary bridge for the 2030s, cryogenic hydrogen may be the ultimate destination for true zero-emission flight by 2050.
Second, the initiative signals a potential departure from the traditional “tube and wing” aircraft architecture. The inclusion of JetZero’s blended wing body and Electra’s distributed electric propulsion concepts suggests that NASA and its industry partners believe the fundamental shape of commercial airliners must evolve to meet aggressive climate targets. We anticipate that the results of these Phase 1 studies, due in mid-2026, will provide the first concrete blueprints for the aircraft of the late 21st century.
Frequently Asked Questions (FAQ)
What is the AACES 2050 initiative?
The Advanced Aircraft Concepts for Environmental Sustainability (AACES) 2050 is a NASA program aimed at developing transformative aircraft designs and propulsion technologies to help the commercial aviation industry achieve net-zero carbon emissions by 2050.
Who received funding under Phase 1?
NASA awarded a total of $11.5 million to five institutions: Aurora Flight Sciences (A Boeing Company), Electra, JetZero, Pratt & Whitney (an RTX Corporation division), and the Georgia Institute of Technology.
When will the Phase 1 studies be completed?
The initial exploratory design studies began in late 2024 and are expected to be completed by mid-2026.
Sources
Photo Credit: Electra
Technology & Innovation
Archer Aviation Launches No Roads eVTOL Tour Ahead of LA28
Archer Aviation begins its No Roads flight tour in Northern California, expanding to LA, Texas, and Florida ahead of the 2028 Olympics.

Archer Aviation Inc. announced the launch of its “No Roads” flight tour on September 3, 2026, initiating a multi-state demonstration of its Midnight electric vertical takeoff and landing (eVTOL) aircraft. The tour aims to introduce the public to electric air taxi operations ahead of the 2028 Los Angeles Olympic Games and fulfills the company’s role in a federal integration initiative.
In a press release issued on September 3, 2026, the manufacturer detailed plans to conduct city-to-city flights starting in Northern California, closely coordinated with the Federal Aviation Administration (FAA). The campaign follows a highly active testing period in August 2026, during which Archer completed more than 70 test flights, including a piloted roundtrip journey between Salinas Municipal Airport (SNS) and Monterey Regional Airport (MRY).
Expanding the flight test footprint
The initial phase of the tour will focus on the San Francisco Bay Area and surrounding regions. Planned flight locations include Monterey, Hollister, San Martin, San Jose, Oakland, and San Francisco. Following the Northern California demonstrations, Archer intends to expand the tour to the Los Angeles basin, Texas, and Florida.
The flights are designed to showcase the operational capabilities of the piloted, four-passenger Midnight aircraft. Archer stated the tour will highlight the aircraft’s low noise profile, zero operating emissions, and ability to complete routes in 10 to 20 minutes that typically require an hour or more by car.
“I’ve talked a lot about the ‘Waymo Moment for air taxis,’ the chance for us to get communities more comfortable with this tech,” said Adam Goldstein, Founder and CEO of Archer. “This is the beginning of that story and our biggest step yet toward making air taxis an everyday reality in cities across America. The ‘No Roads’ Tour is how we bring that narrative to life while also preparing for what’s next: flights in multiple states under the White House’s pilot program, and the first Midnight flights in Los Angeles ahead of LA28.”
Federal integration and infrastructure development
The multi-state tour aligns with Archer’s participation in the White House’s eVTOL Integration Pilot Program (eIPP). In March 2026, the United States Department of Transportation (DOT) and the FAA selected Archer’s partners in New York, Florida, and Texas to join the initiative. The eIPP is designed to establish an operational playbook for the safe and scalable deployment of electric air taxis within the national airspace system.
Alongside the flight demonstrations, Archer plans to unveil new charging infrastructure across multiple states. This rollout is part of the America’s Consortium for Electric Skyways (ACES) program, a collaborative effort involving Archer, BETA Technologies, and Macquarie Capital.
The Los Angeles segment of the tour will serve as direct preparation for the 2028 Olympic Games. Archer is designated as the Official Air Taxi Provider for the LA28 Games, where it plans to operate a commercial network transporting attendees across the congested Southern California region.
AirPro News analysis
We view the “No Roads” tour as a critical transition phase for Archer Aviation, shifting the focus from pure technical certification to public acceptance and operational integration. While completing 70 test flights in a single month demonstrates growing maturity in the Midnight platform, flying visible, city-to-city routes in congested airspace like the San Francisco Bay Area and Los Angeles basin presents a different set of challenges.
Coordinating these flights with the FAA will likely serve as a real-world stress test for air traffic control integration. The concurrent rollout of ACES charging infrastructure indicates that Archer and its partners recognize that aircraft certification alone is insufficient without the ground network required to sustain high-frequency commercial operations by 2028.
Sources: Archer Aviation Inc.
Photo Credit: Archer Aviation
Technology & Innovation
Horizon Aircraft Begins FIKI Ice Protection Testing for Cavorite X7
Horizon Aircraft starts wind tunnel ice protection testing for the Cavorite X7 eVTOL, backed by a $10.5M INSAT-funded project.

New Horizon Aircraft Ltd. has commenced wind tunnel testing of ice protection technologies for its Cavorite X7 hybrid-electric vertical takeoff and landing (eVTOL) aircraft, marking a critical step toward achieving Flight Into Known Icing (FIKI) certification. The testing, which began in July 2026 in Toronto, Ontario, aims to validate systems that will allow the aircraft to operate reliably in harsh winter conditions.
In a press release issued on September 1, 2026, Horizon Aircraft announced the testing milestone, which is being conducted in partnership with the Flight Test Centre of Excellence (3C) and the University of Toronto (UofT). The research is supported by a $10.5 million project funded by the Initiative for Aerospace Innovation and Training (INSAT). Securing FIKI certification would enable the Cavorite X7 to service remote northern communities year-round, overcoming the weather-related grounding limitations frequently experienced by traditional helicopters.
Advancing all-weather eVTOL capabilities
The initial phase of wind tunnel testing focuses on small coupon samples featuring ice protection technologies developed by the University of Toronto. These systems are designed specifically to handle the aerodynamic and environmental challenges of hybrid-electric vertical flight in freezing conditions.
Horizon Aircraft Co-Founder and Chief Executive Officer Brandon Robinson stated that the Cavorite X7 was designed from its inception to handle Canadian winters to benefit both remote communities and aircraft operators.
“3C’s Certification expertise and UofT’s technology are supporting our progress toward bringing a certified all-weather X7 to market. Communities serviced by X7 aircraft will have greater access to the critical services they need, and X7 operators will experience higher aircraft utilization and profit margins,” Robinson said.
Certification pathway and recent program milestones
Achieving FIKI certification is a complex regulatory hurdle that few advanced air mobility (AAM) developers have actively targeted in their initial design phases. To navigate the Transport Canada (TC) certification process, Horizon Aircraft is leveraging the mentorship of 3C.
Dr. John Maris, Founder of 3C, emphasized the necessity of accounting for harsh climates to unlock the true potential of global air vehicle operations. He noted that the combination of the aircraft’s design, 3C’s regulatory guidance, and the university’s technology positions Horizon Aircraft to provide a regional air mobility solution that traditional rotorcraft struggle to match.
The start of ice protection testing follows a series of supply chain and commercial milestones for the Cavorite X7 program. On July 9, 2026, Horizon Aircraft selected BETA Technologies to supply the fly-by-wire advanced flight control computers and customized software for the aircraft. Shortly after, on July 21, 2026, the manufacturer secured a Letter of Intent (LOI) with Australian operator V-Star Powered Lift Aviation for the purchase of up to 100 Cavorite X7 aircraft, an agreement valued at approximately $600 million.
AirPro News analysis
We view Horizon Aircraft’s explicit pursuit of FIKI certification as a key differentiator in the crowded eVTOL market. Most developers in the advanced air mobility sector are optimizing their initial designs for temperate, urban environments to simplify their path to type certification. By tackling icing conditions early in the development cycle, Horizon Aircraft is taking on significant technical and regulatory risk upfront. However, if successful, this strategy could secure a distinct competitive advantage in utility, medical evacuation, and regional transport markets where dispatch reliability in adverse weather is a strict operational requirement.
Photo Credit: New Horizon Aircraft
Technology & Innovation
Tata Elxsi and Sarla Aviation Partner on Shunya eVTOL
Tata Elxsi and Sarla Aviation sign MoU to co-develop Shunya, India’s first indigenous 7-seat eVTOL air taxi.

Tata Elxsi and Sarla Aviation signed a Memorandum of Understanding (MoU) on September 1, 2026, to co-develop “Shunya,” a seven-seat electric vertical take-off and landing (eVTOL) aircraft positioned as India’s first indigenous air taxi.
Announced in a joint press release from the companies’ Bengaluru headquarters, the Partnerships pairs Sarla Aviation’s aircraft design with Tata Elxsi’s aerospace engineering and certification expertise. The collaboration aims to achieve a first flight for the Shunya aircraft within 18 to 24 months, aligning with Indian government targets for advanced air mobility operations.
Engineering and certification pathway
Building a clean-sheet passenger aircraft requires extensive systems integration and regulatory compliance. Under the MoU, Tata Elxsi will provide engineering support across Avionics, Software integration, and the certification process.
Sarla Aviation Co-Founder & CEO Adrian Schmidt highlighted the necessity of established aerospace partnerships for the Startups, which was founded in October 2023.
“Building a new class of aircraft is not simply an engineering challenge. It requires bringing together people and organisations willing to solve problems that have never been solved before in this market. Tata Elxsi’s experience in complex aerospace systems gives us access to capabilities that are critical as we take Shunya from concept to reality,” Schmidt stated.
Tata Elxsi CEO & Managing Director Manoj Raghavan noted that the shift in transportation requires both engineering innovation and ecosystem readiness, adding that the vision for Shunya reflects the ambition driving the advanced air mobility sector.
Aircraft specifications and flight testing
The Shunya aircraft is designed to carry six passengers and one pilot, with a projected flight range exceeding 300 kilometers. The platform is intended to serve urban logistics, air ambulance services, and defense applications in addition to passenger transport.
Sarla Aviation has already completed a flight test campaign for its initial technology demonstrator, designated Sylla 1.0. The 700-kilogram class eVTOL logged over 500 tests and 18 hours of flight time. The company is currently developing the Sylla 2.0 demonstrator to test controlled transitions between vertical lift and wing-borne forward flight before finalizing the full-scale Shunya design.
Jayaraj Rajapandian, Head of Aerospace at Tata Elxsi, described the project as a milestone for domestic aerospace capabilities.
“Shunya is a reminder of how quickly aerospace innovation is evolving in shaping the Technology landscape in India. As aircraft become increasingly fly-by-wire, electrified and connected, entirely new opportunities are emerging to rethink how people, goods and critical services move,” Rajapandian said.
Regulatory support and market timeline
The development of Shunya coincides with increased governmental support for Electric-Aviation in India. In August 2026, Union Civil Aviation Minister Ram Mohan Naidu visited Sarla Aviation’s headquarters. During the visit, Naidu highlighted that the company had received Design Organisation Approval from the Directorate General of Civil Aviation (DGCA).
The minister also reiterated the government’s objective to see electric air taxis operating within India by 2028. This regulatory backing provides a framework for Sarla Aviation and Tata Elxsi as they work toward their 18 to 24-month target for Shunya’s inaugural flight.
AirPro News analysis
We view the partnership between a rapid-prototyping startup and an established engineering firm as a necessary step for India’s indigenous eVTOL ambitions. While Sarla Aviation has demonstrated hardware progress with the Sylla 1.0 test campaign, transitioning from a 700-kilogram demonstrator to a certified seven-seat passenger aircraft introduces exponential regulatory complexity. Tata Elxsi’s experience with aerospace software and DGCA certification processes will be critical in bridging the gap between experimental flight testing and commercial type certification. The 18 to 24-month timeline to first flight is aggressive but aligns with the Indian government’s push to establish a domestic advanced air mobility ecosystem by 2028, reducing reliance on foreign aircraft manufacturers.
Sources: Tata Elxsi via PR Newswire
Photo Credit: Sarla Aviation
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