I just came across a test question in the CFI course that asked me to calculate the wind from a true heading. This particular question gave a ground speed of 175kts and a WCA of 20deg. Normally not a problem to solve except my E6B doesn’t have WCA of 20deg up at this speeds. I have an APR E6-B2 model flight computer. I tried offsetting but that didn’t work since this requires a scaling difference. Any suggestions on how to solve this problem?
Tags E6B Wind