CAVU
(acronym) . (aviation) Ceiling And Visibility Unrestricted (colloquial variants include ''Clear And Visibility Unrestricted'' and ''Clear Above Visibility Unrestricted''), indicating a ceiling of at least 10,000 feet and visibility of at least 10 miles; ideal flying conditions.This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.