The Normalization of Deviance

Reality update: Normalization of Deviance – Flight Safety Foundation … :

“The LOSA Collaborative and an Airbus study show that the industry’s average stabilized approach rate is about 96 to 97 percent. … If you are at the top of the industry in this regard, your unstabilized approach rate may be as low as about 1.5 percent, which is even more remarkable. … The studies show that somewhere between 1.5 and 3 percent of [crews flying] unstabilized approaches do the right thing and execute a go-around.”