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 United States have a coffle of four millions of slaves. They are determined to keep them in this condition; and Massachusetts is one of the confederated overseers to prevent their escape.”
—Henry David Thoreau (1817–1862)
“Was I not born in this Realm? Were my parents born in any foreign country?... Is not my Kingdom here? Whom have I oppressed? Whom have I enriched to other’s harm? What turmoil have I made to this Commonwealth that I should be suspected to have no regard of the same?”
—Elizabeth I (1533–1603)