Spin-a-Wind!

Featured in Flying Magazine July 2012 8 Great Aviation Apps Reviewed favorably on AOPA Flight Planning App Roulette 20 Nov 2012Designed by an airline pilot, Spin-a-Wind calculates wind components, temperatures, altitudes and airspeeds. The headwind (tailwind) and crosswind components are based on the runway, and reported wind direction and speed. Here, you can set your display speed units (kts, mph, kph) and pressure units(inHg, hPa, mb) as well as the threshold points where the wind results turn amber (caution zone) and red (aircraft limits).