On the front are aviation scale data and on the back are navigation scale data. 4 kinds of scale units easily handle all kinds of VFR chart. Land mile and sea mile data are easily converted. 24.5 x 13 cm / 9.65 x 5.12 inch. Please allow a little size error due to manual measurement.
Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the item's color may be slightly different from the pictures. People always bought together with.
The item "E6B Metal Computer Aviation Navigation Slide Rule Pilots" is in sale since Wednesday, August 4, 2021. This item is in the category "Clothes, Shoes & Accessories\Men\Men's Accessories\Handkerchiefs". The seller is "target_home" and is located in Shenzhen.This item can be shipped worldwide.