Abstract: The concept of utilizing pulsars for spacecraft navigation has been in development since the discovery of these rapidly rotating neutron stars in the 1960’s [1]. The Jet Propulsion Laboratory (JPL) conducted studies in the 70’s and 80’s proposing the use of...
Abstract: This paper presents a launch vehicle cost model designed specifically to estimate the additional economic cost of two related system properties that have substantial military utility — responsiveness and surge capability. In addition, the model can be used...
Abstract: Scorpius® is a family of low cost, expendable launch vehicles under development by Microcosm. The first orbital vehicle in the family is the Sprite Small Launch Vehicle (700 lbs to a 100 NMi circular orbit due East from the launch site), currently scheduled...
Abstract: Microcosm and the Scorpius® Space Launch Company are developing a family of expendable launch vehicles that will provide low-cost, responsive access to space. The Scorpius® family includes single and two-stage suborbital and orbital vehicles with payloads...
Abstract: The Scorpius® vehicle family extends from one and two stage sub-orbital vehicles for target and science applications to small, medium and heavy lift orbital vehicles. These new liquid fueled vehicles have LEO and GTO capabilities. Microcosm, Inc. and...
