Article 75 Drunkenness in aircraftI1
United Kingdom
(1)
A person must not enter an aircraft when drunk, or be drunk in an aircraft.
(2)
A person must not, when acting as a member of the crew of an aircraft or being carried in an aircraft for the purpose of acting as a member of its crew, be under the influence of drink or a drug to such an extent as to impair his or her capacity so to act.