Description: This booklet gives an overview of moisture and cloud formations as they relate to aviation. According to the scope notes on the title page, it includes information about "Cloud formation, international classification, abbreviations, and symbols" as well as "General flight conditions associated with stratiform and cumuliform clouds." The text also has self-evaluation questions printed throughout, with the answers printed on the last page.
Date: June 1971
Creator: Christy, J. J.