Orbital Minotaur VI - Manual (Page 106)

Minotaur IV • V • VI User’s Guide Section 8.0 – Optional Enhanced Capabilities
8.18. Suborbital Performance
The standard Minotaur IV configuration can be modified into the flight proven Minotaur IV Lite LV to meet
various suborbital mission demands. The modular design of Orbital’s advanced avionics and mechanical
structures allows for modification while maintaining the same level of reliability. Minotaur IV Lite is built on
a solid foundation of heritage hardware and proven processes in manufacturing, engineering, quality, and
management.
Under the Suborbital Performance Modification Enhancement for Minotaur IV, the 4th stage Orion 38
motor is removed from the standard Minotaur IV. Minotaur IV Lite, shown in Figure 8.18-1, relies
exclusively on the propulsive impulse of the three solid-propellant Peacekeeper motors (SR118, SR119,
and SR120). Minotaur IV Lite has significant performance capability with the ability to launch payloads
weighing up to 6600lbs on suborbital trajectories. In addition, Minotaur IV Lite can also be easily adapted
to a wide variety of suborbital payloads by means of a custom payload adapter plate.
Figure 8.18-1. Expanded View of Minotaur IV Lite Configuration
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