File location: ini\mp\general\airstrike.ini
Change:
drop_time = 60 to drop_time = 1 (Drop bombs 1 second after calling)
expl = 10, 200, 400, 199 to expl = 20, 200, 400, 199 (bigger radius)
expl_place = 8, 8, 0.4, 1 to expl_place = 50, 8, 0.4, 1 (more bombs)
You can do this to all the classes. Detected by Hradba? Don't know, I only tested it in a non protected environment. This is server based so the gameserver has to run this as well.