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The
Terrier Orion system is designed to be rail launched, and can be supported at most fixed and mobile launch sites. The Terrier Mk 12 Mod 1 or Mk 70 rocket used for the first stage uses an 18-inch (46 cm) diameter motor along with 2.5-or-4.8-square-foot (0.23 or 0.45 m) cruciform
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configured tail fins. The
Improved Orion motor used in the second stage is 14 inches (36 cm) in diameter and 110 inches (280 cm) long. The system typically uses spin motors and has a total weight of approximately 2,900 pounds (1,300 kg), excluding payload.
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As a standalone rocket, it has a maximum flight altitude of 85 km, a liftoff thrust of 7.00 kN, a total mass of 400 kg, a core diameter of 0.35 m and a total length of 5.60 m, launching a total of 67 times with no attached
Terrier rocket.
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for sounding rocket operations. The system supports payloads ranging from 200 to 800 pounds (90 to 360 kg), and is capable of achieving altitudes as high as 120 miles (200 km), but at least 50 miles (80 km), depending on payload size.
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