March 25th, 2017 The ratio of the existing amount of water vapor in the air at a given temperature to the maximum amount that could exist at that temperature; usually expressed in percent.
Categories About American Flyers About Planes Become a Pilot Featured Staff History Learn to Fly Life of a Pilot Student Interview Testing Training Uncategorized
Recent Posts Featuring All: American Flyers Staff December 3, 2020 Student Interview: Palmer Currie DWH December 3, 2020 Holiday Gift Ideas For The Pilot You Love December 2, 2020 Guide For Landing At A Busy Airport November 25, 2020