VMCG = G is for ground.
VMCA = A is for air..(Airborne)
Hug: About the ATR: Well, what about the Italians: Did they not have a similar crash with their ATR about the same time?
If the design was good, why was the airplane modified after more testing in icing conditons?
What about the business of aileron reversal with the wing iced up?
Never flown the thing, but have read some reports about it, including a book about the Roselawn accident.
Ya read that book Hug?