I watched last half an hour, was really good watch...I never realised the plane never got off ground. They said Duncan Edwards would have played in the 1966 world cup final, and gone on to be one of the worlds greats.
They say he would have probably captained England too... I think it's a case of England just being better than 1966 squad. Edwards was 21 and had 18 England Caps to his name.
There's plenty of websites dedicated to the Munich Disaster.
I was disappointed by the BBC Drama though.