TC
The correct (global) way to enter an auto after engine(s) failure is to lower the collective first (not dump it as HC keeps referring in all of his posts), followed by and this is the seminal point MAINTAINING attitude.
I'm sorry I do not understand this. If you are cruising at 150Kts and both donks quit, maintain attitude? Well what is the max range autorotation speed all about then?
I'm sure it's not 150Kts.