How can one make an Ai aircraft say something to the group, like in using a SayToGroup with custom messages (others than the ones from IL2 CoD) like function, please?

Refuel, repair, rearm (set actor's aircraft's fuel, ammo, health levels)?

Do damage to a random part of a plane (not using the limited Switch construction, which only allows damage to the parts listed in it, therefore a limited number)?