ASA Air Classics E6-B Color Flight Computer

One of the best slide-rule-style flight computer on the market, is now enhanced with color for even easier readability. On the circular side, black is used for the rate arrow and units to be calculated; Red is used for weight and volume; Blue is used for distance, time and temperature scales. On the wind side, colors are used to identify wind variation: blue identifies west (or right wind correction angle) and red identifies east (or left wind correction angle). The ASA-E6B-COLOR is identical in size to the ASA-E6B, made with the same solid aluminum construction and featuring all the functionality pilots have relied on for decades. Vinyl case and instruction booklet included.