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Dual and multi payload adapter fittings, Enhanced performance, Large fairing – Orbital Minotaur VI User Manual

Page 103: Hydrazine servicing

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Minotaur IV • V • VI User’s Guide

Section 8.0 – Optional Enhanced Capabilities

8.12. Dual and Multi Payload Adapter Fittings

Details are provided in Section 5.2.4.2.

8.13. Enhanced Performance

Standard Minotaur performance capabilities can be enhanced to meet various mission demands. The
modular design of Orbital’s advanced avionics and mechanical structures is showcased by several
vehicle variations that offer increased performance while maintaining the same level of reliability.
Minotaur LVs are built on a solid foundation of heritage hardware and proven processes in manufacturing,
engineering, quality, and management. Details are provided in Section 2.3.6.

8.14. Large Fairing

Details are provided in Section 5.1.2.

8.15. Hydrazine Servicing

Under this enhancement, Orbital provides hydrazine fueling service for the SV though a contract to United
Paradyne Corporation (UPC). Previous 30SW rules placed restrictions on UPC’s ability to use GFE
equipment to provide hydrazine servicing to non-Government entities. This led UPC to develop and
manufacture their own GSE and they now possess the ability to contract directly with Orbital. A typical
propellant loading schematic is shown in Figure 8.15-1.

The scope of this enhancement includes the procurement of hydrazine fuel, the preparation of
documentation for fueling operations, the support of safety and integrated operations meetings, the
provision of equipment needed for SCAPE operation, including personal protection equipment (if

Figure 8.15-1. Typical Propellant Loading Schematic

Release 2.0

June 2013

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