When you Die in a Plane are Helicopter Crash does it Hurt?

Only if you survive and the aircraft catches fire.

Ask a dead person that died as result of a helicopter crash...

I, for one, do not know.  I never died.

It hurts before you die and after you die as well if you are sentenced to the fires of purgatory or hell.  Our Lady of Fatima has told us that upon dying most people go to purgatory, the second-most go to hell and very few go directly to heaven.  It is good to recite the rosary every day with care and sincerity.  Mary, the Virgin Mother of God, can obtain for one the grace of a happy death.  The fires of purgatory, while temporary, are as intense as hellfire and Our Lady of Fatima has told us the average person who goes to purgatory spends three to four decades there.

Not usually, unless it is a controlled crash then it could. Most of the time it is a face plant into a mountain or ground. Basically shoving your spinal cord through your brain or someone elses brain up yourass - but very quick