Originally Posted by The BiggD
For which achievement, man?
For any of the man cannon achievements really.
Now They Fly- Stick the driver and get in the passenger seat. Set it off while in the air.
ODST- Stick a person, get into man cannon, set off sticky detonator.
Clay Pigeon- Same as above, but the other person gets into the man cannon.
Special Delivery- Same as Clay Pigeon but follow and set off when they land.
I realize that it's unlikely to get a sticky detonator except through ordinances, but I feel these can be gotten even easier with the sticky detonator.