Connect with us

Technology & Innovation

NASA X-59 Completes First Supersonic Flight at Mach 1.1

NASA’s X-59 reached Mach 1.1 over the Mojave Desert on June 5, 2026, marking the first supersonic flight of the Quesst mission.

Published

on

NASA’s experimental X-59 aircraft successfully completed its first supersonic flight over the Mojave Desert on June 5, 2026, marking a critical milestone in the agency’s Quesst mission to gather acoustic data that could eventually prompt regulators to lift the ban on commercial supersonic travel over land.

In a press release issued by the National Aeronautics and Space Administration (NASA), the agency confirmed that the Lockheed Martin-built aircraft exceeded the speed of sound, reaching approximately Mach 1.1 (713 mph) at an altitude of 43,400 feet. The 81-minute flight, piloted by NASA test pilot Jim “Clue” Less, originated from Edwards Air Force Base in California at 11:08 a.m. PDT (18:08 UTC).

Expanding the flight envelope

The supersonic milestone follows a period of intensive subsonic testing. Over the 90 days preceding the June 5 flight, the X-59 team completed 16 flights to expand the aircraft’s flight envelope through lower-altitude and slower-speed tests. The aircraft previously reached 43,000 feet and roughly Mach 0.95 during testing in April 2026.

NASA Administrator Jared Isaacman highlighted the program’s momentum since the aircraft’s initial flight on October 28, 2025.

“X-59 is getting ready for its quiet supersonic debut. Since the aircraft’s first-flight on Oct. 28, 2025, the team has made tremendous progress, flying 16 times in the last 90 days and getting into a steady test rhythm. In the coming days, we expect to take the next step and push to Mach 1.4,” Isaacman stated.

During the supersonic run, the aircraft’s eXternal Vision System digital display indicated a speed of Mach 1.077 when the true speed was Mach 1.0. NASA attributed this discrepancy to system calibration, which engineers will fine-tune as the flight envelope continues to expand.

Acoustic testing and regulatory implications

The Quesst mission’s ultimate goal is to demonstrate that the X-59 can fly at supersonic speeds while producing a “quiet thump” rather than a disruptive sonic boom. However, acoustic testing was not the primary focus of the June 5 flight. A McDonnell Douglas F-15 Eagle operated by NASA flew alongside the X-59 as a chase plane. The loud sonic booms generated by the F-15 intentionally obscured any sound produced by the experimental aircraft, as formal acoustic measurements are reserved for a later phase of the program.

The next phase of testing will push the X-59 to Mach 1.4 (approximately 925 mph) at an altitude of roughly 55,000 feet. These parameters represent the mission conditions required for eventual community noise demonstrations over the United States. The data collected during those future flights will be provided to the Federal Aviation Administration (FAA) and international regulators to inform potential rule changes regarding overland supersonic flight.

Michael Kratsios, Assistant to the President for Science and Technology, noted the broader significance of the achievement, describing the flight as a testament to American leadership in aerospace innovation.

AirPro News analysis

The successful supersonic transition of the X-59 represents a technical validation of the aerodynamic design developed by Lockheed Martin Skunk Works, but the regulatory hurdles ahead remain substantial. While reaching Mach 1.1 proves the airframe’s basic supersonic capability, the true test of the Quesst mission will be the acoustic data collection at Mach 1.4. If the acoustic signature performs as modeled during community overflights, we expect aviation regulators will face increased industry pressure to establish new noise certification standards for commercial supersonic aircraft, potentially opening a lucrative new market for aerospace manufacturers.

Sources: NASA Press Release, NASA Quesst Blog

Photo Credit: NASA

Continue Reading
Click to comment

Leave a Reply

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.

Published

on

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

Continue Reading

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.

Published

on

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.

Sources: New Horizon Aircraft Ltd. (Ice Protection Testing)

Photo Credit: New Horizon Aircraft

Continue Reading

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.

Published

on

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

Continue Reading
Every coffee directly supports the work behind the headlines.

Support AirPro News!

Advertisement

Follow Us

newsletter

Latest

Categories

Tags

Every coffee directly supports the work behind the headlines.

Support AirPro News!

Popular News