Fitted with the latest in drone technology, the bovines feed, rest and weather on lawns, fields and parks that need agrazing - incidently fertilizing same - and show up at customers' doors (or windows) to provide fresh-from-the-source dairy, on demand.
Aerial routing is along green corridors when possible, to minimize "odd weather we're having, this morning" incidents. Notwithstanding a long list of similar strictures, and the demands on their time, the cows are free to amble and buzz about, autonomously.-- FlyingToaster, Jul 25 2016 Porton's "Flying Cow" https://books.googl...ng%20cow%22&f=falseNot very nice. [8th of 7, Jul 25 2016] // ... green corridors... //
uh... hark.-- lurch, Jul 25 2016 Geese could achieve much the same result, although they are notoriously difficult to milk.-- MaxwellBuchanan, Jul 25 2016 There is prior art in this field. In the 1930's, Porton Down developed a device known as the "Flying Cow" for aerial spraying of thickened HS (Hun Stuff, Mustard gas) against ground troops.-- 8th of 7, Jul 25 2016 We tried military applications. The barbecues tended to give away positions.
That book characterizes some of Porton Down's war efforts as "unsporting".
//Geese could achieve the same result// not with the same degree of elegance, though. Unless we gave them roller skates.-- FlyingToaster, Jul 25 2016 random, halfbakery