Darren Scrine Apps

This is a simple calculator to allow Pilotstoquickly and easily calculate the crosswind on a particularrunway.I wrote this just to use myself, but some friends asked foracopy, so i put it on Google Play. I've not tested itextensivelyacross lots of devices, it works on all of my devices,and of thefriends that I know use it.There is no charge for the app and there are no ads, I hopeyoufind it useful.