Would someone explain to me how anyone can, using the Kacars system, land consistently at -0 feet per seccond for every flight? I personally find it hard to believe but I know a guy who does so. When questioned he muffs any genuine answer. So, to all you heavy metal captains, real world flyers: is this possible or is there some sort of "cheat". On the other hand, I know an ex military guy who's landings vary with each flight - mind you, his landing rates are consistently low.My own landings vary each time I touch down, but are nowhere near -0 ft, so maybe I should take up knitting?