This is my first vehicle mod for San andreas.It's the X808 UFO from Serious Sam 2. I have also made a nice Cleo script to spawn it in front of Cj if you don't wanna go lookin' for it in game and drop plasma bombs.
*- Rotating part
Replaces Sparrow Helicopter.
Type D4FUFO to spawn it
While flyin' press RMB and LMB to drop a plasma bomb