Description: This booklet gives an overview of fog as it relates to aviation. According to the scope notes on the title page, it includes information about "Types of fog and factors for formation and dissipation; flight procedures when fog has been forecasted or encountered en route"; and the en-route weather aids available to the aviator." The text also has self-evaluation questions printed throughout, with the answers printed on the last page.
Date: January 1970
Creator: Turgeon; Sukalski & Maerk, A.