PPRuNe Forums - View Single Post - The Windward Turn Theory

6th August 2018 | 20:45

#272 (permalink)

Vessbot

Joined: Sep 2016

Posts: 937

Likes: 67

From: USA

Quote:

Originally Posted by Jet_Fan

What is 50 - 60?

Apparently groundspeed = | airspeed - headwind |

Ever since the 3rd grade I always wondered when in the world you'd ever use the | | symbol to strip out a negative, and I've finally found it!

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