The Vehicle TTO consists of a three-stage spin-stabilized system, which utilizes a surplus military Terrier M70 for the first stage booster, a second Terrier MK-70 for the second stage, and an Oriole GEM-22 for the third stage. The Terrier motor is 18 inches in diameter and is configured with four 7.2 square-feet fins arranged in cruciform configuration. The second Terrier motor is configured with four 4.8 square-feet fins arranged in cruciform configuration. The Oriole motor is 22 inches in diameter and is configured with four 22 inch fins arranged in cruciform configuration. The vehicle is configured with spin motors in order to reduce dispersion. This is a rail launch configuration that can be supported at most fixed and mobile ranges.
Performance capabilities for the ARAV-TTO are shown in Figure 3