United Kingdom
In relation to an aerodrome, the vertical distance from the elevation of the aerodrome to the lowest part of any cloud visible from the aerodrome which is sufficient to obscure more than one half of the sky so visible.
Read more about this topic: Ceiling (cloud)
Famous quotes containing the words united and/or kingdom:
“The heroes of the world community are not those who withdraw when difficulties ensue, not those who can envision neither the prospect of success nor the consequence of failure—but those who stand the heat of battle, the fight for world peace through the United Nations.”
—Hubert H. Humphrey (1911–1978)
“In the kingdom of consumption the citizen is king. A democratic monarchy: equality before consumption, fraternity in consumption, and freedom through consumption. The dictatorship of consumer goods has finally destroyed the barriers of blood, lineage and race.”
—Raoul Vaneigem (b. 1934)