Can a piston helicopter experience shock cooling in flight?
Let's say I cruise close to MCP, temps are within limits. I fly solo in the R44 with half the fuel. Destination comes in sight, but I fail to anticipate and I have to completely lower the collective to stay on the glide path.
So no power, but the big fan at the rear still forcing cool air at 102%...
Could it be a problem in, say, the Canadian winter?