There are only four planes, crop dusters, which have been turned into the fire brigade.

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Crop dusters and aerial photographers are two of the groups which will not be allowed to get waivers.

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It said the attackers, initially thought to be Lazio fans, were armed with knives, baseball bats, and knuckle dusters.

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Lanworth, always looking for new ways to gather real-time data, is figuring out how to pay crop dusters to snap photos from their planes.

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They wanted a more dazzling effect than could be achieved by the museum's standard policy of flicking with feather dusters and sponging with distilled water.

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He credited that group with last month's heightened awareness of crop-dusters.

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That was more than enough for fans (whose "Browncoat" nickname, by the way, comes from the Western-style dusters worn by Fillion and others on the show).

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Some of these might include flying drones with sophisticated cameras like the Draganflyer, which can be used for police search and rescue, or unmanned crop-dusters.

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You can feed the monsters by hand, stand on their giant eggs (which won't crack under a 250-pound human's weight) and visit the craftsmen who make feather dusters.

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Delta Air Lines was founded in the city of Macon, Georgia (originally as a crop-dusting company called Huff Daland Dusters) and later moved its headquarters about 85 miles north to Atlanta in 1941 (after running its first passenger flights under the name Delta Air Service in 1929).

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