After the destruction of the transporthelicopter, fire prefabs appear (oilfireballsmall or something similar) and they cause damage to wooden buildings, although all other types of fire do not cause.

Same issue with attack heli's- any way to prevent the gibs from either of these from doing damage?  Causing some griefing to occur on the PVE server.  Thank you!

try the NoHeliDamage flag

I want helicopters to destroy players houses during firefights. But I don't want players raiding other players' wooden buildings with fire from a destroyed scraphelicopter.