Original Message

As I said before in case you missed it...

"VX is best angle of climb. 0 is a speed. Helicopters can climb straight up. This is indeed semantics but if you want to assume the power is unavailable to climb straight up then I suppose a greater VX speed around the range of VY exists. "

I clearly stated the exception of power was not available.

Again, you're welcome.

Read the threads first, read again, comprehend, reply. That order.