Papercard material E6B Plotter for calculation and conversion of temperature KNP-2

Papercard material E6B Plotter for calculation and conversion of temperature KNP-2 Description: 1. Good construction assures long life, high accuracy and enduring quality. 2. Solves low and high speed problems. Non - glare finish. Complete with instruction manual and carrying case. 3. This E6B computer features a wind component grid and comprehensive crosswind correction chart, and on the other side the slide computers time, speed, distance, altitude, true airspeed, and