E6B Flight Computer | Metal 99-21-BP This Bell Helicopter Configuration M803

This Bell Helicopter Configuration M803 (EDMO# 803B-2-0/5) has 5V orange lighting and remote temperature probe

ambient compensated circuit breaker

It has the precision to engrave through a top layer of paint revealing a colored sub layer

This card contains all the terrain data

auto-manual slave switching

E6B Flight Computer | Metal 99-21-BP This Bell Helicopter Configuration M803The best slide rule style flight computer on the market, with solid aluminum construction and easy to read lettering. ASAs E6 B features a wind component grid and comprehensive crosswind correction chart, and on the other side the slide computes time, speed, distance, altitude, true airspeed, and density altitude problems as well as conversions. Nautical and statute scales are included. Vinyl case and instruction booklet included