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The Hermes Propulsion system is responsible for boosting the vehicle to Mach 3 and 80,000 ft. The motor is lit by an ignition train initiator at T-0 and burns out around 7.3 seconds later at 21,000 ft.
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The Hermes Propulsion system is responsible for boosting the vehicle to Mach 3 and 80,000 ft. The motor is lit by an ignition train initiator at T-0 and burns out around 7.3 seconds later at 21,000 ft.
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