Unit Name: MODEL-X
Model Number: Y??-10
Height: Unknown
Weight: Unknown
Pilot: None
Weapons: Unknown

MODEL X was supposed to be the final unit created for the Tsentr Project, using the data gathered from all of the test units. It was never completed due to Dr. Zapad's death, since Erde refused to let him incorporate AI1 into it. If it were completed, Hugo and Aqua would have been chosen as its main pilots.