Latest news with #H55
Cision Canada
4 days ago
- Business
- Cision Canada
H55 DEMONSTRATES HIGH-DENSITY ALTITUDE ELECTRIC FLIGHT IN COLORADO, SHOWCASING AIRCRAFT PERFORMANCE IN EXTREME CONDITIONS
SION, Switzerland and CENTENNIAL, Colo., July 15, 2025 /CNW/ -- H55, the electric aviation pioneer born from the Solar Impulse project, has completed a series of high-density altitude, high- temperature demonstration flights in Colorado as part of its Across USA Tour. These tests confirm the real-world performance of the H55-powered Bristell B23 Energic, illustrating the operational performance of electric aviation. Operating in Challenging Conditions The Colorado mission flights took place from an airfield situated at 5,800 feet above sea level, with temperatures reaching 36°C (96.8°F) and a takeoff density altitude of 9,500ft. The B23 Energic performed flawlessly providing smooth, 500 feet per minute climbs using normal runway distance for departures. This 'hot and high' scenario tests an aircraft's take-off distance, climb performance, and overall efficiency. In contrast to conventional combustion engines which face degraded performance in such operating environments, the electric propulsion system of the B23 Energic delivered steady and reliable results. "Colorado offers one of the most demanding environments for aviation," said Gregory Blatt, Co- Founder and Mission Director of H55. "This stop gives us a chance to demonstrate how electric propulsion is not only sustainable, but operationally consistent in conditions previously considered restrictive for many aircraft types. We're especially grateful to Centennial Airport and jetCenters of Colorado for their warm welcome and support. Their commitment to innovation and sustainability reflects the shared mission of accelerating the adoption of clean aviation solutions." A First for Colorado Centennial Flyers, a leading flight school based at Centennial Airport (KAPA), signed a Letter of Intent (LOI) during H55's Colorado stop-over, becoming the first operator in the State to formally commit to adopting electric aviation. Their decision reflects the growing momentum across the U.S. for the Bristell B23 Energic, which continues to attract interest from flight schools, pilot individuals, operators, and regional airports seeking sustainable and cost-efficient training solutions. This engagement further strengthens H55's expanding order book and underscores the market's readiness for certified electric aircraft. Proving Electric Flight in Real Environmental Settings Electric propulsion systems face heightened scrutiny when tested outside of controlled environments. In Colorado's hot, high-altitude climate, H55's certified Electric Propulsion System (EPS) excels, maintaining optimal performance despite the challenges posed by both elevated temperatures and reduced air density. The system delivered consistent climb rates and demonstrated efficient battery cooling, proving that electric flight can operate effectively in diverse climates and geographies year-round. Key Questions Answered in Colorado Can electric aircraft operate effectively at high-density altitudes? Yes—the B23 Energic performed in conditions of 36°C (96.8°F) and a 9,500 ft density altitude with stability and strong climb rates, at 500 feet per minute. How does heat affect electric propulsion? H55's battery and EPS architecture performed within nominal thermal limits, with no signs of degradation despite high ambient temperatures, up to 40°C (104°F). Advancing Climate Resilient Flight Training As electric aircraft join training fleets, climate resilient performance is essential. The B23 Energic offers zero emissions, low noise, and minimal vibration—ideal for flight schools and airports under stricter environmental rules. Colorado illustrated flawless performance in conditions that normally strain conventional aircraft. With no performance loss or system degradation, H55's EPS proves electric propulsion is ready for high-altitude, high-temperature flight. Next Stop: Oshkosh Following the Colorado tour stop, the Across USA Tour continues with its seventh stop at EAA AirVenture Oshkosh 2025 — 'The World's Greatest Aviation Celebration'. Attendees can learn more about the future of electric aviation at the 2025 Electric Aircraft Symposium (July 19-20), followed by the annual airshow (July 21-27) — a first for both H55 and Bristell BRM AERO. A Bristell/H55 press conference will be held on Tuesday, July 22 at 11:00 AM CST at Booths 296-297. About H55 H55 is a Swiss-based company founded by the former Solar Impulse management team: André Borschberg, Sebastien Demont, and Gregory Blatt. Dedicated to revolutionizing the aviation industry, H55 provides certified electric propulsion and battery management systems tailored to a diverse range of aircraft, aiming to achieve sustainable air travel. H55 supplies certified electric propulsion systems with full airplane integration solutions for general aviation and regional transport aircraft. Through its pioneering legacy and commitment to certified solutions, H55's team of visionary engineers and aerospace experts are at the forefront of driving the aviation industry setting new standards and pushing the boundaries of electric aviation. Media Contact [email protected] H55 SA Route de l'Aéroport 10 1950 Sion Switzerland
Cision Canada
26-06-2025
- Automotive
- Cision Canada
H55 B23 ENERGIC: FIRST TWO YEARS OF PRODUCTION SOLD OUT
CALIFORNIA TOUR LOGS OVER 50 FLIGHTS—UP TO EIGHT PER DAY—AT PALO ALTO AND SAN CARLOS, ACCELERATING DEMAND FOR THE ALL-ELECTRIC TRAINER. SION, Switzerland, and PALO ALTO, Calif., June 26, 2025 /CNW/ -- H55 the Swiss electric aviation pioneer born from the Solar Impulse program, today reported that its Bristell B23 Energic completed more than 50 demonstration flights with potential buyers at Palo Alto Airport (KPAO) and turned multiple on-site visits into purchase agreements. These new commitments have already filled the production planning for the first two years. The Palo Alto campaign demonstrated two key advantages. First, the B23 Energic's negligible energy cost and minimal maintenance profile substantially reduce operating expenses for training operators. Second, pilots consistently praised the aircraft's smooth, vibration-free flight characteristics, underscoring the superior training experience delivered by electric propulsion. This immediate, first- hand validation converted casual ramp-side curiosity into signed orders, signalling that the U.S. market is ready for electric flight training today. André Borschberg, Executive Chairman & Co-Founder, H55 commenting on the company's experience in Palo Alto, "Flying Solar Impulse around the world proved that electric propulsion could conquer the skies; the B23 Energic proves it can conquer the business case. We are now at an important turning point in our growth as we start to generate product revenue on top of engineering revenue. Our battery pack qualifications will be completed this summer, full aircraft certification will follow shortly thereafter, and our order book is filling fast. Our Across America program is showing a clear message: electric aviation has moved from the future to the present tense." The B23 Energic: Transition from Visionary Concept to Everyday Commercial Reality For flight-training operators, the B23 Energic replaces fuel burn, engine overhauls and noise complaints with overnight charging, minimal scheduled maintenance and near-silent circuits. Its 80-minute endurance at the end of the life of the battery (for the 1st aircraft deliveries in the USA), combined with negligible energy draw during taxi, run-up and pattern work—delivers block times comparable to legacy piston trainers while enabling additional daily sorties at noise-sensitive airports. "The Palo Alto stopover confirmed—yet again—that flight schools and aero-clubs are no longer just curious about electric training; they are ready to buy," states Gregory Blatt, H55 Co-Founder & Mission Director. "In just a few days we logged more than 50 sorties, with 8 flights per day. We welcomed dozens of walk-up visitors and converted that interest into firm purchase agreements on the spot. Operators told us the math is undeniable: a five-dollar energy bill per flight hour, virtually no engine maintenance, and the freedom to fly extra evening circuits without disturbing the neighborhood." De-risked growth opportunity and validating H55's roadmap With its first- and second-year production slots sold out and all CAPEX already funded, H55 is primed for rapid, cost-efficient expansion. Imminent certification, a broadening customer roster, and validation from industry leaders such as Pratt & Whitney and CAE underscore the company's readiness to deliver decarbonized aviation propulsion and battery systems at scale. Next Stops on the Across America Tour The tour stops also reinforced H55's broader technology roadmap. Building on lessons learned from the Solar Impulse circumnavigation, the B23 Energic showcases a battery technology and architecture that is identical to the platform selected for RTX's 1 megawatt Dash 8 Hybrid-Electric Flight Demonstrator. The shared system proves scalability from CS-23 two-seat trainers to future CS-25 regional airliners, setting the stage for commercial electric aircraft of up to 80 seats. The B23 Energic continues its eight-state journey with public showcases in Centennial, Colorado (July 5-12), Oshkosh, Wisconsin (EAA AirVenture, July 21-27), and East Hampton, New York (August 6-10). These stops will engage aviation enthusiasts, industry leaders, and communities, furthering H55's mission to scale sustainable aviation. Details: Direct media inquiries or to schedule a visit during the tour, please contact: [email protected] About H55 H55 is a Swiss-based company founded by the former Solar Impulse management team: André Borschberg, Sebastien Demont, and Gregory Blatt. Dedicated to revolutionizing the aviation industry, H55 provides certified electric propulsion and battery management systems tailored to a diverse range of aircraft, aiming to achieve sustainable air travel. H55 supplies certified electric propulsion systems with full airplane integration solutions for general aviation and regional transport aircraft. Through its pioneering legacy and commitment to certified solutions, H55's team of visionary engineers and aerospace experts are at the forefront of driving the aviation industry setting new standards and pushing the boundaries of electric aviation. For more information, visit: or contact H55 SA Route de l'Aéroport 10 1950 Sion Switzerland Photo - Photo -
Cision Canada
13-06-2025
- Automotive
- Cision Canada
DESERT HEAT, STEADY POWER: H55 DELIVERS UNMATCHED PERFORMANCE IN HOT CLIMATES
BATTERY SYSTEMS DESIGNED FOR REAL-WORLD RESILIENCE SION, Switzerland and PALO ALTO, Calif., June 13, 2025 /CNW/ -- H55, the electric aviation pioneer and technological spin-off of the historic Solar Impulse project, completed the fourth stop of its Across America tour in Las Vegas from June 2–6. There, the Swiss-developed electric propulsion system (EPS) proved itself in one of the most demanding flight environments in the country. Operating under the extreme conditions of the Mojave Desert, the B23 Energic—a fully electric general aviation and flight trainer aircraft—demonstrated the reliability of electric propulsion in high heat and low-density altitude conditions. The aircraft performed flawlessly, validating the EPS's resilience and consistent power output, regardless of temperature or elevation. At the heart of the B23 Energic's performance is H55's proprietary battery and energy management system—engineered to deliver peak performance even in extreme environments. Unlike combustion-based propulsion, which degrades in hot and high-altitude conditions, H55's thermal regulation architecture ensures consistent power output and safe operations regardless of ambient temperature. Flight Demonstrations Highlight Reliability and Versatility The H55 flight operations team—led by Céline Bonnefous (Lead Flight Test Engineer), Sasa Blagec and Serge de Wit (Flight Readiness Engineers), and Laurent Wulser (Pilot)—conducted a series of demonstration flights with U.S. Air Force test pilots, airline and commercial pilots, flight instructors, and general aviation enthusiast from both Nevada and neighboring U.S. states—under intense desert heat—showing no degradation in aircraft performance. "The H55 electric engine isn't affected by density altitude," said Céline Bonnefous, H55 Lead Flight Test Engineer. "It delivers consistent power regardless of heat or elevation—unlike piston engines, which rely on air density for combustion. In hot or high-altitude conditions, these aircraft suffer noticeable drops in performance, especially during takeoff. That's a major advantage for flight schools and regional hubs operating in more demanding environments." And What Pilots Are Saying… Flight schools across the country are experiencing the future of training firsthand. Commenting on his experience in the B23 Energic, Paniau Lindsey, Chief Flight Instructor at Vegas Aviation, said, "This was my first time using a center stick, so I thought I'd struggle—but it was easy. I'm still shocked. Before flying, I kept thinking, We're going to fly a plane with no gas? How's that going to work?' But once we were up there, there was no issue at all. It's super quiet—we even took off our headsets and could still talk to each other. I'm going to talk to my school about this right away. I want a couple of these planes. It's clean, simple, quiet, and flies great. Takeoff was a piece of cake. Steep turns? No problem. It's a perfect training aircraft. Beautiful flight—this is cool." Next Stop: The Heart of the Silicon Valley California has long held strategic importance for H55. The company first landed here in 2013 with Solar Impulse I and again in 2017 with Solar Impulse II, marking key moments in its journey toward electric aviation. Silicon Valley played a formative role in H55's early development—it's home to the company's lead investor, ND Capital, along with several of H55's earliest backers. For the Silicon Valley investment community, this is a high-conviction opportunity to engage with a product that has been flying since 2019, is entering the final phase of certification, and is already generating commercial traction through a growing order book. The B23 Energic—powered by H55's certified-ready electric propulsion system—is not a prototype; it's a fully operational aircraft validated through many years of testing and demonstration. With regulatory pathways clearly defined through EASA and FAA, and strong demand from flight schools, OEMs, and operators, the platform is positioned for market entry and scalable deployment. For investors, it represents a rare blend of technological maturity, regulatory readiness, and commercial momentum. H55 will be in San Carlos Airport (SQL) at Skyway Center (June 14-16) and will be hosted in Palo Alto Airport (PAO) by the Bay Area Urban Eagles (June 17-25), the fifth stop on the tour. The two organizations are partnering together to introduce American audiences to the promise of fully electric, zero-emission flight—offering quiet and low-maintenance aircraft. H55 has been invited by the Hiller Aviation Museum to be featured at their Biggest Little Air Show on 14 June 2025, offering the public the chance to witness the future of electric aviation up close. The Launch of a New Platform As H55 engages with communities across the country, it's also building a movement around the future of sustainable flight. To support this growing momentum, H55 has launched its new Ambassador Program and website, inviting aviation and aerospace professionals, industry leaders, regulators, and enthusiasts of all ages to join the mission and help shape the future of clean aviation. Learn more and apply at: About H55 H55 is a Swiss-based company founded by the former Solar Impulse management team: André Borschberg, Sebastien Demont, and Gregory Blatt. Dedicated to revolutionizing the aviation industry, H55 provides certified electric propulsion and battery management systems tailored to a diverse range of aircraft, aiming to achieve sustainable air travel. H55 supplies certified electric propulsion systems with full airplane integration solutions for general aviation and regional transport aircraft. Through its pioneering legacy and commitment to certified solutions, H55's team of visionary engineers and aerospace experts are at the forefront of driving the aviation industry setting new standards and pushing the boundaries of electric aviation.
Cision Canada
28-05-2025
- Automotive
- Cision Canada
H55 COMPLETES 104 U.S. LANDINGS IN ARIZONA WITH ITS ALL-ELECTRIC BRISTELL B23 ENERGIC AIRCRAFT
PHOENIX, May 28, 2025 /CNW/ -- H55, the electric aviation pioneer and technological spin-off of the historic Solar Impulse project, has successfully concluded the Arizona segment of its landmark Across USA Tour: 104 electric landings across the United States. Arizona marked the third of eight states on the national tour and proved to be a pivotal chapter—demonstrating the Bristell B23 Energic's performance in high-temperature, high-traffic environments while strengthening relationships with the region's most innovative flight schools, fixed-base operators (FBOs), and professional pilots. Over five days, H55 conducted demo flights, static displays, and engagements with the State's leading flight schools to fast-track the adoption of electric propulsion. The response was overwhelmingly positive, with instructors, operators and professional pilots praising the Bristell B23 Energic's performance, simplicity, and clear fit for both pilot schools and general aviation. Commenting on Arizona's enthusiasm for zero-emission aviation and the warm welcome received from the local aviation community, Kristen Jurn, H55's North American Sales Manager, shared: "Arizona delivered far more than sunshine—it offered a powerful look into the future of flight training, instructor enthusiasm, and deep community engagement. Crossing our 104th landing here—the city where I earned my instrument and commercial pilot certifications, and the same city where Solar Impulse landed twice, first in 2013 during its Across America mission and again in 2016 on its journey around the world—is symbolic. It reflects the progress we've made, from early possibilities to practical, everyday electric aviation." From the Field: What Arizona's Flight Leaders Are Saying "The simplicity and ease of handling was the most impressive, but it was super intuitive, which is what I liked. The simplicity and quiet would benefit instructors, students, and communities alike. I can't wait to see these take flight, at more airports and hopefully at our school in the future. An average day is 3-4 hours of instruction, the silence would benefit the students, instructors and communities around us." — Kyle Sauvageau, Flight Instructor, Scottsdale Executive Flight Training "It was awesome! It handles just like a standard single-engine aircraft—but the quiet, the smooth transitions, and how clearly you can hear your co-pilot and tower... It truly felt like the next step in flight training. For flight training, just being able to hear and understand your co-pilot, instructor, or student really makes a world of difference. It's a really good trainer airplane." — Mitchell Rasmuson, Flight Instructor, Sierra Charlie Aviation (100th US Landing Pilot) "It was so smooth—I thought it would be harder since I've never flown a stick. But in a training environment, it's actually easier than a Cessna. The airspeeds are similar, so transitioning is simple, and it's so much quieter. As a student pilot, that makes a huge difference. You could actually hear your instructor clearly even without a noise cancelling headset—it really helps you focus without the noise fatigue." — Kailee McGough, Flight Instructor, Leopard Aviation (104th US Landing Pilot) From Experimental to Everyday Flight Arizona holds special significance in H55's journey. On May 22, 2013, Solar Impulse—the world's first electric solar-powered aircraft—departed Phoenix Sky Harbor as part of its pioneering Across America mission. Three years later, the second Solar Impulse aircraft returned to the city during its record-breaking around-the-world flight. A decade on, H55's all-electric Bristell B23 Energic is flying from the same state—not as an experiment, but with a commercial product, proving that clean aviation is no longer visionary: it's viable, operational, and here. "Crossing our 104th US landing in Arizona is more than just a milestone—it's a testament to how far electric aviation has come," said Gregory Blatt, H55 Co-Founder and Across USA Tour Mission Director. "Nine years ago, we left Phoenix on a solar-powered mission around the globe. Today, we're returning with a Part 23 electric airplane, backed by the enthusiasm of instructors, flight schools, and airport leaders. This isn't about showcasing a concept—it's about delivering a solution, and Arizona's support gives us real momentum as we continue the tour." Tour Highlights Include: Airports visited: Mesa Falcon Field (FFZ) & Scottsdale Airport (SDL) Total Demonstration Flights: 20 Pilots Flown: 17 Certified Flight Instructors (CFIs/CFIIs) & 4 Aviation Operation Owners Flight Schools engaged: 25 Community engagement with Arizona State University (ASU), Embry-Riddle Aeronautical University (ERAU Prescott), Arizona Pilots Association, Women in Aviation International (Valley of the Sun Chapter), Top Aces, Kids in Aviation, and Valley of the Sun Electric Vehicle Association Watch the video of the B23 Energic take-off and land, click here. Follow the Journey: H55's Across USA Tour continues westward! The next stop is Nevada, where the electric aircraft will land at Henderson Executive Airport (HND) and be hosted by All In Aviation from June 2-6, 2025. The tour will then head to Palo Alto, California, from June 15–22, 2025. To explore tour dates, locations, what to expect, and how to participate, visit: Also, follow us on social media @ For media inquiries, please contact: Tamar Burton | About H55 H55 is a Swiss-based company founded by the former Solar Impulse management team: André Borschberg, Sebastien Demont, and Gregory Blatt. Dedicated to revolutionizing the aviation industry, H55 provides certified electric propulsion and battery management systems tailored to a diverse range of aircraft, aiming to achieve sustainable air travel. H55 supplies certified electric propulsion systems with full airplane integration solutions for general aviation and regional transport aircraft. Through its pioneering legacy and commitment to certified solutions, H55's team of visionary engineers and aerospace experts are at the forefront of driving the aviation industry setting new standards and pushing the boundaries of electric aviation. Media Contact [email protected] H55 SA Route de l'Aéroport 10 1950 Sion Switzerland
Yahoo
28-05-2025
- Business
- Yahoo
H55 COMPLETES 104 U.S. LANDINGS IN ARIZONA WITH ITS ALL-ELECTRIC BRISTELL B23 ENERGIC AIRCRAFT
PHOENIX, May 28, 2025 /CNW/ -- H55, the electric aviation pioneer and technological spin-off of the historic Solar Impulse project, has successfully concluded the Arizona segment of its landmark Across USA Tour: 104 electric landings across the United States. Arizona marked the third of eight states on the national tour and proved to be a pivotal chapter—demonstrating the Bristell B23 Energic's performance in high-temperature, high-traffic environments while strengthening relationships with the region's most innovative flight schools, fixed-base operators (FBOs), and professional pilots. Over five days, H55 conducted demo flights, static displays, and engagements with the State's leading flight schools to fast-track the adoption of electric propulsion. The response was overwhelmingly positive, with instructors, operators and professional pilots praising the Bristell B23 Energic's performance, simplicity, and clear fit for both pilot schools and general aviation. Commenting on Arizona's enthusiasm for zero-emission aviation and the warm welcome received from the local aviation community, Kristen Jurn, H55's North American Sales Manager, shared: "Arizona delivered far more than sunshine—it offered a powerful look into the future of flight training, instructor enthusiasm, and deep community engagement. Crossing our 104th landing here—the city where I earned my instrument and commercial pilot certifications, and the same city where Solar Impulse landed twice, first in 2013 during its Across America mission and again in 2016 on its journey around the world—is symbolic. It reflects the progress we've made, from early possibilities to practical, everyday electric aviation." From the Field: What Arizona's Flight Leaders Are Saying "The simplicity and ease of handling was the most impressive, but it was super intuitive, which is what I liked. The simplicity and quiet would benefit instructors, students, and communities alike. I can't wait to see these take flight, at more airports and hopefully at our school in the future. An average day is 3-4 hours of instruction, the silence would benefit the students, instructors and communities around us." — Kyle Sauvageau, Flight Instructor, Scottsdale Executive Flight Training "It was awesome! It handles just like a standard single-engine aircraft—but the quiet, the smooth transitions, and how clearly you can hear your co-pilot and tower... It truly felt like the next step in flight training. For flight training, just being able to hear and understand your co-pilot, instructor, or student really makes a world of difference. It's a really good trainer airplane." — Mitchell Rasmuson, Flight Instructor, Sierra Charlie Aviation (100th US Landing Pilot) "It was so smooth—I thought it would be harder since I've never flown a stick. But in a training environment, it's actually easier than a Cessna. The airspeeds are similar, so transitioning is simple, and it's so much quieter. As a student pilot, that makes a huge difference. You could actually hear your instructor clearly even without a noise cancelling headset—it really helps you focus without the noise fatigue." — Kailee McGough, Flight Instructor, Leopard Aviation (104th US Landing Pilot) From Experimental to Everyday Flight Arizona holds special significance in H55's journey. On May 22, 2013, Solar Impulse—the world's first electric solar-powered aircraft—departed Phoenix Sky Harbor as part of its pioneering Across America mission. Three years later, the second Solar Impulse aircraft returned to the city during its record-breaking around-the-world flight. A decade on, H55's all-electric Bristell B23 Energic is flying from the same state—not as an experiment, but with a commercial product, proving that clean aviation is no longer visionary: it's viable, operational, and here. "Crossing our 104th US landing in Arizona is more than just a milestone—it's a testament to how far electric aviation has come," said Gregory Blatt, H55 Co-Founder and Across USA Tour Mission Director. "Nine years ago, we left Phoenix on a solar-powered mission around the globe. Today, we're returning with a Part 23 electric airplane, backed by the enthusiasm of instructors, flight schools, and airport leaders. This isn't about showcasing a concept—it's about delivering a solution, and Arizona's support gives us real momentum as we continue the tour." Tour Highlights Include: Airports visited: Mesa Falcon Field (FFZ) & Scottsdale Airport (SDL) Total Demonstration Flights: 20 Pilots Flown: 17 Certified Flight Instructors (CFIs/CFIIs) & 4 Aviation Operation Owners Flight Schools engaged: 25 Community engagement with Arizona State University (ASU), Embry-Riddle Aeronautical University (ERAU Prescott), Arizona Pilots Association, Women in Aviation International (Valley of the Sun Chapter), Top Aces, Kids in Aviation, and Valley of the Sun Electric Vehicle Association Watch the video of the B23 Energic take-off and land, click here. Follow the Journey: H55's Across USA Tour continues westward! The next stop is Nevada, where the electric aircraft will land at Henderson Executive Airport (HND) and be hosted by All In Aviation from June 2-6, 2025. The tour will then head to Palo Alto, California, from June 15–22, 2025. To explore tour dates, locations, what to expect, and how to participate, visit: Also, follow us on social media @ For media inquiries, please contact: Tamar Burton | About H55 H55 is a Swiss-based company founded by the former Solar Impulse management team: André Borschberg, Sebastien Demont, and Gregory Blatt. Dedicated to revolutionizing the aviation industry, H55 provides certified electric propulsion and battery management systems tailored to a diverse range of aircraft, aiming to achieve sustainable air travel. H55 supplies certified electric propulsion systems with full airplane integration solutions for general aviation and regional transport aircraft. Through its pioneering legacy and commitment to certified solutions, H55's team of visionary engineers and aerospace experts are at the forefront of driving the aviation industry setting new standards and pushing the boundaries of electric aviation. For more information, visit: or contact press@ Media H55 SARoute de l'Aéroport 101950 SionSwitzerland Photo - - - View original content to download multimedia: SOURCE H55 View original content to download multimedia:
