With all this amazing pilot training equipment from APR Industries, any student pilot will be able to pass their flight test with flying colors (yes, we're sorry about that one). These compact flight organizers; pocket flight computers, time, speed and distance calculators; navigation plotters; protractor and parallel rule plotters and conversion scales should also help you get to the grocery store and back without any problems. You'll also find log books, professional kneeboards, check list holders, training plotters and other extremely useful items. APR Industries, a division of Aero Products Research, Inc. has been keeping pilots well-informed and well-trained for more than 55 years. They manufacture aviation training systems, publications and pilot navigational tools. Their products are used by general aviation, law enforcement and the U.S. military.