pb with aircrafts from fs 98

[bapi]

please help!
I have downloaded aircrafts from fs 98 and edited them
into quick combat. But there is a problem; during a fight
against them, it seems, it was impossible to shoot them
down.I think it is a pb of damage file but I don't know
how to proceed.
Thanks for your response.
sorry for my poor english but I'm french,you know!!!...

[Hagar]

Hi Bapi. This is due to a bug with all 3rd party AI aircraft in CFS1. You might like to check out my tute here.
http://www.simviation.com/lair/AI%20drones.htm

Some later CFS1 aircraft are already modified with AI Only drone versions.