Connect with us

Airlines

ZeroAvia Makes Aviation History, Flying World’s Largest Aircraft Powered with a Hydrogen-Electric Engine

ZeroAvia Makes Aviation History, Flying World’s Largest Aircraft Powered with a Hydrogen-Electric Engine
  • 19-seat Dornier 228 twin-engine aircraft takes to the sky in testbed configuration for first flight as part of the HyFlyer II project.

  • Milestone moves ZeroAvia forward on the way to meeting target of commercial flights using only hydrogen fuel cell power by 2025, and scaling the engine technology to larger airframes.

  • Marks a significant step in addressing aviation’s climate change impact and a major innovation success for the UK Government’s Jet Zero Strategy.

The largest aeroplane in the world to be propelled by a hydrogen-electric engine, flown by ZeroAvia, marked a significant advancement in zero-emission flight. The pioneer in zero-emission aviation went to the sky for the first time with its 19-seat Dornier 228 testbed aircraft. The aircraft’s left wing has been retrofitted with a full-size prototype hydrogen-electric powerplant.

Comparison between Dornier-228 v/s Indonesian N219(Opens in a new browser tab)

Advertisement

The flight took place from the company’s R&D facility at Cotswold Airport in Gloucestershire, UK, and lasted 10 minutes. At 13.35 pm GMT this afternoon the aircraft completed taxi, take-off, a full pattern circuit, and landing. The landmark flight forms part of the HyFlyer II project, a major R&D programme backed by the UK Government’s flagship ATI Programme, which targets development of a 600kW powertrain to support 9-19 seat aircraft worldwide with zero-emission flight.

The twin-engine aircraft was retrofitted to incorporate ZeroAvia’s hydrogen-electric engine on its left wing, which then operated alongside a single Honeywell TPE-331 stock engine on the right. In this testing configuration, the hydrogen-electric powertrain comprises two fuel cell stacks, with lithium-ion battery packs providing peak power support during take-off and adding additional redundancy for safe testing. In this testbed configuration, hydrogen tanks and fuel cell power generation systems were housed inside the cabin. In a commercial configuration, external storage would be used and the seats restored.

Advertisement

Top 6 Largest Passenger Aircraft in the World.(Opens in a new browser tab)

All systems performed as expected. This is the largest ZeroAvia engine tested to date, and places the company on the direct path to a certifiable configuration to be finalized and submitted for certification in 2023, with this programme also serving as key to unlocking speedy technology development for larger aircraft. ZeroAvia’s 2-5 MW powertrain programme, already underway, will scale the clean engine technology for up to 90-seat aircraft, with further expansion into narrowbody aircraft demonstrators over the next decade.

Advertisement

ZeroAvia will now work towards its certifiable configuration in order to deliver commercial routes using the technology by 2025. The Dornier 228 will conduct a series of test flights from Kemble and later demonstration flights from other airports. Almost exactly two years ago, ZeroAvia conducted the first of more than 30 flights of a six-seat Piper Malibu aircraft using a 250kW hydrogen-electric powertrain.

Advertisement
Advertisement

Airlines

An A320 plane flew for 28 minutes with both pilots asleep

An A320 plane flew for 28 minutes with both pilots asleep

In a startling incident, an Airbus A320 operated by an Indonesian airline, Batik Air, flew for a harrowing 28 minutes with both pilots asleep at the controls.

The alarming event unfolded on Batik Air Flight 6723, carrying 153 passengers, en route to Soekarno–Hatta International Airport in Jakarta. The saga began when the first officer allowed the captain to take a nap, only to fatigue himself, attributing his drowsiness to caring for his one-month-old twins. As the pilots dozed off, the aircraft veered off-course, prompting concerns from air traffic control (ATC) who lost contact with the flight 90 minutes into its journey.

Advertisement

Despite the pilots being unresponsive for nearly half an hour, ATC managed to track the aircraft using radar as it covered a staggering 210 nautical miles, equivalent to the distance between New York and Washington, D.C. The captain eventually woke up, realizing the perilous situation and rousing his co-pilot.

After correcting the flight path, the captain attributed the radio silence to a “communication problem,” and the plane eventually touched down safely in Jakarta. However, the incident sparked widespread concern and investigation by Indonesia’s transport ministry.

Advertisement

A preliminary report revealed that the second-in-command had not rested adequately before the flight, shedding light on the potential dangers of pilot fatigue. While the identities of the pilots remained undisclosed, the incident underscored the critical importance of ensuring crew members are well-rested and fit for duty.

Despite the gravity of the situation, the swift actions of the awakened captain averted disaster, emphasizing the necessity for robust safety protocols and measures within the aviation industry.

Advertisement
Continue Reading

Airlines

Ex-Cathay Pacific A330-300 Destroyed by Fire during Long-Term Storage at Spain

Ex-Cathay Pacific A330-300 Destroyed by Fire during Long-Term Storage at Spain

In a dramatic turn of events, an ex-Cathay Pacific Airbus A330 met a fiery end at Ciudad Real Airport in Spain. The aircraft, with a distinguished service history spanning 28 years, was resting in long-term storage at the airport when disaster struck.

Reports emerged detailing the unfortunate incident, painting a picture of destruction and chaos. The once majestic A330, bearing the serial number MSN113, became engulfed in flames while undergoing dismantling procedures. What began as a routine process turned into a nightmare as a fire erupted in the aircraft’s tail section, quickly spreading to consume the entire fuselage.

Advertisement

Emergency responders, including the Civil Guard, medical teams, and law enforcement personnel, swiftly descended upon the scene to contain the inferno. Despite the intensity of the blaze, their coordinated efforts prevented any injuries among both the public and the brave individuals working to quell the flames.

By mid-afternoon, the Ciudad Real fire service declared victory over the fire, announcing its successful extinguishment. However, the aftermath left behind a trail of questions and concerns. Authorities launched an investigation into the cause of the blaze, with initial findings shrouded in mystery.

Advertisement

The head of the airport expressed astonishment at the unprecedented event, highlighting it as the first instance where airport infrastructure had to grapple with such a significant fire-related challenge. As the investigation unfolds, the aviation community awaits answers, hoping to shed light on the circumstances leading to the demise of the retired Airbus A330.

Advertisement
Continue Reading

Airlines

Air India’s last VVIP Boeing 747 now found a new home in USA

Air India's B747 Makes Its Final Journey, Waving Farewell to Fans
Image:Wikipedia

In a symbolic transition marking the end of a storied chapter in aviation history, Air India bid farewell to its last remaining Boeing 747-400 jumbo jetliners, once revered for ferrying dignitaries including prime ministers, presidents, and vice presidents.

The sale of these iconic aircraft to AerSale, a company based in the United States, signals the closure of a remarkable era for the airline.

Advertisement

The decision to part ways with the Boeing 747s was driven by practical considerations. Tata Group, the new custodian of airindia flights, deemed these majestic planes uneconomical to operate in today’s aviation landscape. As such, out of the four sold, two will be repurposed into freighters, while the remaining pair will be meticulously disassembled to harness their valuable parts.

The transaction, orchestrated by Mumbai-based Vman Aviation Services, underscores the strategic shift in Air India’s fleet management strategy under its new ownership. Tata Group’s decision to divest from the 747s reflects a commitment to optimizing operational efficiency and aligning with contemporary industry standards.

Advertisement

Skytech-AIC, a UK-based remarketing firm engaged by Tata Group, facilitated the sale of these iconic aircraft, marking the conclusion of their illustrious service with Air India. The airline’s last flight featuring the Boeing 747 took to the skies between Delhi and Mumbai in March 2021, encapsulating decades of distinguished service and indelible memories.

The allure of used aircraft parts continues to resonate across the aviation sector, offering operators a cost-effective alternative without compromising on quality or performance. The transfer of these aircraft to AerSale not only ensures their continued utility but also underscores the enduring legacy of Air India’s fleet.

Advertisement
Continue Reading
Advertisement

Advertisement

Trending