Question: ATGMs vs Helicopters

[Wdll]

Originally Posted by RetLT

Occasionally I am able to fire an ATGM at a helicopter but I can't seem to determine what factors are required.

It seems more common when the helo is at high altitude and is not moving but this is not always the case.

Does anyone know if it is a fire control issue or what other factors are required to take the shot?

Thank you.

I haven't done any proper testing but it is usually a combination of being able to see the enemy helo, having a unit which can fire at the hex, the helo being without change of speed or alt for a bit.