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2. Hydrogen-powered aircraft - Wikipedia

   en.wikipedia.org/wiki/Hydrogen-powered_aircraft

   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.

3. DLR HY4 - Wikipedia

   en.wikipedia.org/wiki/DLR_HY4

   HY4 is a four seat hydrogen fuel cell powered aircraft. It made its maiden flight on 29 September 2016 from Stuttgart Airport, powered by gaseous hydrogen.It was designed by DLR Institute of Engineering Thermodynamics of the German Aerospace Center, [2] [3] [4] based on the Taurus G4, manufactured by Pipistrel.

4. Tupolev Tu-155 - Wikipedia

   en.wikipedia.org/wiki/Tupolev_Tu-155

   [citation needed] The aircraft used cryogenics to store fuel. 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 ...

5. This New Airplane Could Be The First to Fly on Carbon-Free ...

   www.aol.com/lifestyle/airplane-could-first-fly...

   The HY4 has already set a record for highest zero-emissions flight, but its new liquid hydrogen-powered fuel cell could be a game-changer. This New Airplane Could Be The First to Fly on Carbon ...

6. A JetBlue-Backed Hydrogen-Fuel Powered Airplane Is ... - AOL

   www.aol.com/lifestyle/jetblue-backed-hydrogen...

   The test plane, a newly liveried ATR 72-600 aircraft with a hydrogen retrofit kit, will soon begin taking to the skies. A JetBlue-Backed Hydrogen-Fuel Powered Airplane Is Coming to the US for ...

7. Hydrogen-fueled airplane lands, makes home in Mojave - AOL

   www.aol.com/sports/hydrogen-fueled-airplane...

   Hawthorne-based Universal Hydrogen Co. uses hydrogen fuel cell technology to help power a modified 40-passenger regional airliner. It recently put the concept to work in flying one it calls ...