Military Photo: Ion Tiger - Eco-Friendly UAV

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Related Article: Fuel Cell Flyer
Posted: 12/01/2009

The Office of Naval Research's Ion Tiger UAV tests a hydrogen-powered fuel cell design, which can travel farther and carry heavier payloads than earlier battery-powered designs. Ion Tiger employs stealthy characteristics due to its small size, reduced noise, low heat signature and zero emissions.

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