Abstract: A configuration is presented for a low-cost Micro-Satellite Launch Vehicle (MSLV), the Mini-Sprite. This 3-stage configuration exploits Scorpius® technology that is largely developed: all-composite cryogenic tanks; pressure-fed, ablative, LOX/kerosene...
Abstract: This paper briefly summarizes the traditional space system mission utility analysis process in order to establish a framework for utility analysis for Operationally Responsive Space (ORS). We then define both general and specific ORS Measures of...
Abstract: Microcosm and Sierra Engineering have been developing a series of low-cost pressure fed LOX/kerosene engines to power the Scorpius® family of launch vehicles. This paper focuses on the design, fabrication and testing of a 20K lbf O-F-O triplet injector with...
Abstract: “Responsive space” has substantial benefit in terms of both flexibility to meet real-time needs and assured space access. However, creating responsive space requires a new paradigm for space launch systems, launch operations, and the space systems...
Abstract: This paper illustrates the cost advantage of a space transportation system that uses pressure-fed technology and describes pertinent aspects of scaling the propulsion technology for light-lift through medium- and heavy-lift vehicles. Microcosm has used this...
