Trouble Brews for Yank Pilots Across Pond

LONDON (TheStreet) -- U.S. pilots need to think twice about kicking back a few beers -- make that even one -- in jolly old England.

"Did you know that the aviation blood alcohol limits in Great Britain are one half of what the limits are in the US?" the U.S. Airline Pilots Association asked last month, in an email to its 5,200 members.

While the Federal Aviation Administration prohibits flying by a pilot whose blood alcohol concentration is at or above 0.04, the standard in Great Britain is roughly half that.

USAPA, which represents pilots at US Airways(LCC Quote), warned members to "use extreme caution" when overnighting in England, because the country has tougher aviation blood alcohol limits than the U.S. does.

A United(UAUA Quote) pilot learned about this difference first hand when he was arrested at London's Heathrow International Airport Monday after failing a breath test.

The pilot, Erwin Vermont Washington, 51, was arrested after a United employee reported him to the authorities, a spokeswoman for BAA Airports Ltd., Heathrow's operator, told The Associated Press. It was not immediately clear how much alcohol he had consumed.

Specifically, British law prohibits pilots from having more than 20 micrograms of alcohol for each 100 milliliters of blood in their system, or .02%. For an average-sized man, that is equivalent to about a half glass of beer.

A similar incident involving a pilot for American(AMR Quote) occurred in May. The pilot, Capt. Joseph Crites, 57, arrived for his flight aboard a Boeing 777 with alcohol on his breath as he was about to fly to Chicago. His blood-alcohol level was found to be twice the legal limit, and he was arrested.