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In US, approval has been given for beyond-visual-line-of-sight UAV operations that are better served by hydrogen fuel cells than batteries. The MetaVista Company in south Korea has flown for just over 12 hours a multirotor UAV incorporating an 800W hydrogen fuel cell.
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- Record type: Abstract
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In UK, a team led by the University of Birmingham together with Porterbrook is developing UK’s first hydrogen-powered train based on an existing Class 319 diesel model. The fuel tanks store 20 kg of hydrogen a 8.5 bar that is fed to fuel cells generating up to 100 kW of electricity. This is sent to ...
- Availability: Online
- Record type: Abstract
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In US - UK, ZeroAvia is developing a Piper Malibu Mirage modified with the piston engine replaced by a pair of 130 kW electric motors powered first by batteries, and then fuel-cells supplied with pressurised hydrogen gas. A fuel cell pack generating 150 kW weighs 50 kg, whereas a comparable battery ...
- Availability: Online
- Record type: Abstract
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In US, Alaka’i Technologies has produced a full-scale version of its Skai five-seat eVTOL aircraft powered by 3 liquid hydrogen fuel cells generating 450 hp and 6 mechanical propellers. The 400 L 36 lb hydrogen tank permits 3 hours of flight with 1000 lb payload. Although piloted initially, the Skai...
- Availability: Online
- Record type: Abstract
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In UK, Horsham-based Ceres Power announces a partnership with Honda to further develop its solid-oxide fuel cells.
- Availability: Online
- Record type: Abstract
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In UK, several universities and small businesses have jointly produced the Phoenix, an inflatable high-altitude-pseudo-satellite (HAPS) aircraft that proceeds by porpoising through the inflation/compression and ejection of air in conjunction with an inflatable bag incorporated within the helium cont...
- Availability: Online
- Record type: Abstract
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In US, the 1966 General Motors Electrovan celebrated its first 50 years as the first hydrogen-powered fuel-cell vehicle, adding to the total of over 3.1 million miles of real world experience.
- Availability: Online
- Record type: Abstract
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In UK, Alstom is providing their fuel cell technology to Eversholt Rail in terms of conversion of Class 322 electric trains. It is pointed out that hydrogen trains are zero carbon, near silent, with no particulate emissions, avoiding the cost of line electrification. This is in response to remove di...
- Availability: Online
- Record type: Abstract
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In Singapore, HES Energy Systems is planning to develop its Element One concept of a fuel-cell propelled four-seat aircraft with a range of 310 miles using compressed hydrogen gas, and 3100 miles using liquid hydrogen. The hydrogen would be produced using energy from wind farms and solar cells. ...
- Availability: Online
- Record type: Abstract
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In UK, the UKH2 Mobility project forecasts 1.5 mn hydrogen-powered fuel-cell vehicle on UK roads by 2030.
- Availability: Online
- Record type: Abstract