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The hydrogen-powered Tu-155 prototype made its first flight on 15 April 1988.. A hydrogen-powered aircraft is an aeroplane that uses hydrogen fuel as a power source. Hydrogen can either be burned in a jet engine or another kind of internal combustion engine, or can be used to power a fuel cell to generate electricity to power an electric propulsor.
These hydrogen engines burn fuel in the same manner that gasoline engines do. The theoretical maximum power output from a hydrogen engine depends on the air/fuel ratio and fuel injection method used. The stoichiometric air/fuel ratio for hydrogen is 34:1. At this air/fuel ratio, hydrogen will displace 29% of the combustion chamber leaving only ...
1937 – The Heinkel HeS 1 experimental gaseous hydrogen-fueled centrifugal jet engine is tested at Hirth in March – the first working jet engine. 1937 – The first hydrogen-cooled turbogenerator goes into service at Dayton, Ohio. 1938 – The first 240 km hydrogen pipeline Rhine-Ruhr. [13] 1938 – Igor Sikorsky from Sikorsky Aircraft ...
The ground test, using a converted Rolls-Royce AE 2100-A regional aircraft engine, used green hydrogen created by wind and tidal power, the British company said on Monday.
Rolls-Royce and easyJet, a European-based airline, have successfully tested a hydrogen-powered jet engine, the two companies announced in a press release on Tuesday. The pair say the goal is to ...
The Bussard ramjet is a theoretical method of spacecraft propulsion for interstellar travel.A fast moving spacecraft scoops up hydrogen from the interstellar medium using an enormous funnel-shaped magnetic field (ranging from kilometers to many thousands of kilometers in diameter); the hydrogen is compressed until thermonuclear fusion occurs, which provides thrust to counter the drag created ...
The Tu-155 was a hybrid, only one of its three Kuznetsov NK-8 engines (they are now called NK-88) was actually powered by hydrogen. [2] The fuel tank was located in the air-blown (or nitrogen) rear compartment. A distinctive feature of the aircraft is that the protrusion of the ventilation system is visible on the tail (near the no. 2 engine).
The intention is to further support the development of their next-generation propulsion, combining jet engines with afterburners fuelled by hydrogen. Its first two subsonic prototypes made successful test flights in 2022. The company states that the third prototype, Destinus 3, is on track to make the hydrogen-powered flight by early 2024. [17 ...