Hydrogen powered freighter aircraft
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A concept for a liquid hydrogen powered narrow-body airplane designed for cargo/freight transport. Liquid hydrogen was proposed as a viable and superior alternative to conventional jet fuel by Daniel Brewer and Willis Hawkins of Lockheed Martin in the 1970s. Liquid hydogen is a far superior fuel, containing 2.8x more heat energy per unit of mass than jet fuel, liquid hydrogen can increase aircraft payload by up to 100% depending on the flight endurance. Liquid hydrogen can be easily stored in large diameter aluminum tanks using vacuum panel or foam insulation. Pochari Hydrogen, a startup founded by Christophe Pochari, aims to bring back this long forgotten propulsion technology to the modern-day aviation industry.
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