YARMOUTH, Maine—Water-mist fire suppression systems aren't just for ships—they are increasingly used in land-based applications, such as historic buildings and hospitals. But are they the equivalent ...
Singaporean company Horizon Unmanned Systems (HUS) unveils HYCOPTER, the world’s first hydrogen fuel cell powered multi-rotor UAV. HYCOPTER is being readied for a record flight endurance of 4 hours, ...
The great value of rocket systems is that they quickly provide a lot of fire. Within about two minutes, a single rocket battery (nine MLRS launchers) can fire 108 nine-inch rockets each with a ...
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