World’s first hydrogen-fueled VTOL aircraft that “can be fully refueled for just $500”

The Swiss aerospace company has launched SiriusJet, the first premium VTOL aircraft powered by hydrogen. The aircraft is advertised as economical because a full fuel tank refill, which covers the maximum travel distance, costs only $500 in total.

It is claimed that Sirius Aviation’s aircraft operate in near silence and produce 90% less noise than helicopters.

A plane can fly past the neighborhood because, at 100 meters away, its noise level is comparable to that of a dishwasher. An airframe parachute system installed in an aircraft is said to essentially eliminate the possibility of an incident.

The SiriusJet Emergency Parachute System is designed to automatically deploy in the event of a catastrophic emergency, adding an extra degree of safety assurance, according to the manufacturer.

One of the biggest advances in sustainable aviation technology is the world’s first hydrogen-fueled VTOL (Vertical Take-off and Landing) aircraft, which is famous for its ground-breaking affordability of refueling costs. The aircraft runs mainly on hydrogen which reduces its environmental impact and operating costs.

Because it burns cleanly and produces only heat and water vapor as byproducts when it reacts with oxygen in a fuel cell or combustion engine, hydrogen is the preferred fuel. This is in stark contrast to traditional fossil fuels, which release greenhouse gases and other pollutants into the environment.

The assertion that refueling an airplane can be accomplished for as little as $500 highlights the economic benefits of using hydrogen as fuel. Hydrogen’s affordability derives from several factors, including its relatively inexpensive cost compared to conventional aviation fuels such as jet fuel, and the possibility of lower maintenance costs due to its cleaner burning behavior, which can reduce wear and tear on engine components.

Moreover, the development of VTOL aircraft powered by hydrogen is a significant turning point in the sustainable aviation flight path. Increasing concern over climate change and its impact on the environment is driving the adoption of clean technologies in the aviation sector. Due to its availability and ability to operate with zero emissions, hydrogen has become a very viable alternative fuel.

New type of propulsion system

Powered by 28 ducted system, the new type of propulsion system reduces noise emissions. 20 fans are located along the wings, 8 mounted in the canard. A separate electric motor drives each ducted fan, according to the company.

The 3-seater aircraft has a range of 1150 miles (1850 km).

Vertical take-off and landing

Vertical take-off and landing capability gives passengers the flexibility of a direct, point-to-point travel experience, enabling them to disembark wherever they want.

The SiriusJet is designed to produce noise levels below 60 decibels. The jet has no environmental impact and no emissions.

Its range exceeds the capabilities of fully electric eVTOLs

A VTOL aircraft has the ability to fly as fast as an airplane and take off and land like a helicopter. Its 1150-mile range exceeds that of fully electric eVTOLs, which typically have a maximum range of about 150 miles.

At a cruise speed of 520 km/h (323 mph), the SiriusJet can reach an altitude of 30,000 feet, thanks to its pressurized cabin and ducted fan design solution.

Passenger’s psychological comfort

According to the business, its airframe parachute system greatly improves the mental comfort for passengers, especially for individuals with a fear of flying, such as Muhammad Ali, who is famous for flying with his own parachute.

The business said, “With this solution, we have addressed the psychological comfort of passengers on small planes.”

Sirius Business Jet and Sirius Millennium Jet are two zero-emission versions of the aircraft that Sirius intends to introduce in 2025. It can carry up to three people, meeting the demand for private jets. A range of 650 miles, a five-passenger capacity and commercial use are all features of the Sirius Millennium Jet.

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