To comply with R69, our air compressor is onboard our robot, and used while in play. The only difference is we fill our tanks from an external battery before matches. We then place the robot battery on, take away the old ones, and are left with a completely legal robot, starting off with full tanks of air. It's 100% legal.

THE SUBJECT OF THIS THREAD WAS ASKING FOR OBJECTS ON AN INSPECTION LIST, NOT A DEBATE ON WHETHER OR NOT PRE-PUMPED AIR TANKS ARE ALLOWED. PLEASE EITHER STOP THE DEBATE OR MAKE A NEW THREAD FOR THIS. Thank You.