Description: This booklet gives an overview of pressure and wind as they relate to aviation. According to the scope notes on the title page, it includes an "Explanation of the effects of pressure in the atmosphere to include altimeter error, identity of the standard reference plane, identity of and weather connected with high and low pressure systems plus associated winds." The text also has self-evaluation questions printed throughout, with the answers printed on the last page.
Date: May 1971
Creator: Christy, J. J.