The added radar also means the lifeboat can operate more effectively in reduced visibility.
Rox said its "highly sophisticated" new smoke cloud system released a heavy fog which reduced visibility when activated.
Moreover, if pilots are grounded by reduced visibility during, say, a dust storm, the unmanned version keeps going.
Despite the coalition troops' reduced visibility, their January death toll was higher than in any previous month, bar November.
Portland set a record snowfall reading of 31.9 inches, the National Weather Service said, and blowing snow reduced visibility on the coast.
Hazardous conditions have also been reported on the M5 between Wellington and Tiverton with a lane blocked by snow and reduced visibility.
He had had the windows of his car coated with a dark plastic film which reduced visibility in and out of the car to 17%, the Old Bailey heard.
Synthetic vision systems were created by NASA and the U.S. Air Force back in the late 1970s to improve cockpit situational awareness, especially when operating in reduced visibility at low altitudes.
While the pilots should have been able to use visual references and navigation aids at the airport to judge if they were descending too quickly, reduced visibility from a burst of rain could have made landing more difficult, experts said.
WSJ: Weather Scrutinized as Possible Cause of Lion Air Crash
Visibility was reduced to the next street, or the next corner, or sometimes just the next step.
Bon Deblois, a tour guide leading another hiking group, told GMA News television they heard a loud explosion before visibility was reduced.
It reduced Grenell's visibility, keeping him off a conference call with media where someone might ask about the social-conservative criticism, that kind of thing.
Snow has accumulated on the Glenshane Pass and visibility has been reduced.
With enhanced visibility of inventory, quality, supply capability and demand fluctuations, we can expect to see reduced inventory, increased capacity utilisation and less waste in entire industry and multi-industry supply chains.
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