The Sapphire (completely: High-Fidelity Simulator Sapphire Space) was primarily developed to simulate movements and maneuvers in the city. It also has 400 m² of play space. Furthermore, it is able to create 0.65 g in a straight line with its 83 ton body. That is comparable to a BMW M3 that sprints to 100 MPH in 4.2 seconds.
