Global Observer UAV and Hydrogen Power May Replace Satellites

On August 16, 2010 I had talked about the Global Observer UAV which was built by AeroVironment and being tested at Edwards Air Force Base in California. The Global Observer UAV is a hybrid unmanned aerial vehicle (UAV) that is powered by both batteries and liquid hydrogen via a small internal combustion engine. The purpose […]

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Algae Airships Futuristic Look at Hydrogen Nature Technology

Architect Vincent Callebaut likes to dream about the future. And when he does so he thinks about green architectural and technological solutions that will deal with global warming, greenhouse gases and the rise of ocean and sea levels. This Hydrogenase Project is based upon the futuristic thinking that one day there will be bio-hydrogen airships […]

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Boeing Phantom Eye and Ray UAVs Using Liquid Hydrogen Propellant

In April 2008, I talked about Boeing putting the first manned fuel cell powered aircraft into flight. And there have been many times in the past 4 years (yes, the blog is that old), that I’ve talked about hydrogen powered unmanned aerial vehicles (UAVs). A new liquid hydrogen-powered UAV which is also a high altitude […]

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Hydrogen Fuel Cell Airplane in European Union Ready for Takeoff

The Italians and European Union are preparing a light 2-seat airplane for takeoff powered by hydrogen fuel cell and lithium ion batteries. I’ve talked about manned hydrogen fuel cell airplanes before, with and without the aid of lithium ion batteries. The Rapid 200-FC hydrogen fuel cell manned airplane has an electric 40 kW propeller and […]

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Spaceplane Using Hydrogen Peroxide Executes Successful Tests

Bristol Spaceplanes has conducted a successful strap down test firing of a hydrogen peroxide demonstrator (HPD). This engine will be part of the Ascender rocket engine which will be propelling space tourists into low earth orbit within the next 1 to3 years. The exhaust from hydrogen peroxide (H2O2) is steam and oxygen. Now, it’s no […]

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