Session
Technical Session X: Launch Update
Abstract
In March 2002, the Defense Advanced Research Projects Agency (DARPA) initiated the Rapid Access Small Cargo Affordable Launch (RASCAL) program and established the goal of creating a launch system capable of responsively and routinely placing small payloads into orbit at significantly reduced cost. RASCAL is a highly responsive, economical launch system capable of placing a 150 kg payload into an easterly low-Earth-orbit at a recurring cost below $10,000/kg. The RASCAL system consists of a reusable aircraft as the launch platform for a two-stage expendable rocket vehicle (ERV). A significant feature of the RASCAL aircraft is the ability for exo-atmospheric flight using a propulsion enhancement known as Mass Injection Pre-Compressor Cooling, or MIPCC. As we approach the end of Phase II in the fall of 2004, a design configuration update and discussion of major technological challenges and successes is provided. Specific discussions of system performance and risk mitigation testing are included.
Presentation Slides
DARPA’s RASCAL: Status, Challenges, and Accomplishments
In March 2002, the Defense Advanced Research Projects Agency (DARPA) initiated the Rapid Access Small Cargo Affordable Launch (RASCAL) program and established the goal of creating a launch system capable of responsively and routinely placing small payloads into orbit at significantly reduced cost. RASCAL is a highly responsive, economical launch system capable of placing a 150 kg payload into an easterly low-Earth-orbit at a recurring cost below $10,000/kg. The RASCAL system consists of a reusable aircraft as the launch platform for a two-stage expendable rocket vehicle (ERV). A significant feature of the RASCAL aircraft is the ability for exo-atmospheric flight using a propulsion enhancement known as Mass Injection Pre-Compressor Cooling, or MIPCC. As we approach the end of Phase II in the fall of 2004, a design configuration update and discussion of major technological challenges and successes is provided. Specific discussions of system performance and risk mitigation testing are included.
