Weather: Rotor

Invisible eddy that eats us for lunch Rotor and mechanical turbulence are close cousins. Rotor is the rotational swirl that forms downwind of certain shapes, usually a persistent, strong rotational flow. Mechanical turbulence is a more random stirring of the air...

Looking for Lift: Thermal Triggering

Really this is more for soaring pilots who look for the least little indication that a thermal may be about to “pop.” And if they’re low enough to be looking for these cues, they’re only a few dozen seconds from committing to landing. Chapter...

Weather: Clouds 101

Thanks to John Blair, Dayton Powered Paragliding. It’s now super easy to get the local weather forecast using the web, 800-WX-BRIEF, TV, radio or even your VHF radio. Even so, at certain times of the year weather can change rapidly and you should continually...