An American pilot has admitted turning up to fly out of Heathrow Airport while over the alcohol limit.
Erwin Washington, 51, of Lakewood, Colorado, had been due to captain a Boeing 767 bound for Chicago with 124 passengers on board and 11 crew members when a colleague smelled alcohol on his breath.
He pleaded guilty at Uxbridge Magistrates' Court on Tuesday to being above the alcohol limit for flying a plane.
The United Airlines pilot was arrested at Heathrow on November 9 last year. The Boeing 767 departure to Chicago was "imminent" when police arrived.
A breath test showed Washington was more than three times the limit allowed to fly a plane.
He recorded a reading of 31 micrograms of alcohol per 100 millilitres of breath - the legal limit being nine micrograms.
A blood test further revealed he had 50 milligrams in 100ml of blood. The limit for pilots is 20 milligrams. In comparison, the legal limit for driving a car is 80 milligrams.
Chris Humphreys, defending, said Washington was "remorseful for events".
He will be sentenced at Isleworth Crown Court on February 5.
He was released on unconditional bail.