Alan C. Davis

Blending a mix of aircraft into a traffic pattern can sometimes be a real trick — especially at busy non-tower airports. The key is to be considerate of the other aircraft around you and to try and blend in with them — speed being the usual issue. There are really two scenarios here — slow […]

There is nothing in any aircraft manual on how to correct for humidity when calculating density altitude. The formulas all assume 0% humidity. We know that humidity is almost always much higher than that, and that it decreases the density of the air. And therefore, it increases density altitude — but by how much, and […]