PROJECT DESCRIPTION

The team is responsible for designing and fabricating a 15” sub-scale model prototype of the payload release system. This process includes background research, concept generation, quality analysis and testing, and manufacturing. The team will travel to Orbital ATK to separately conduct a Preliminary Design Review (PDR) and a Critical Design Review (CDR) with the Orbital engineering team.  The project description as provided by the sponsor, Steve Hengl, reads as follows:

“Orbital ATK’s Space Lift Program is a class of launch vehicles which lift payloads into low earth orbit.  Historically Orbital ATK procures commercially available payload separation system from a number of manufacturers. Unfortunately, these commercially available systems are complex and cost prohibitive.  Orbital ATK is interested in developing a payload separation system that is simple, cost efficient and imparts minimal shock when activated.  Typically, spacecraft carry sensitive optics and components which are sensitive to shock environments. This project will include trades studies, design, analysis and sub-scale model prototype.  The subscale model will be a separation system with a 15” bolted interface.  As part of the design effort, a Preliminary Design Review (PDR) and Critical Design Review (CDR) will be required.  The PDR will entail a presentation for the trade studies, down selection and tasks required prior to CDR.  The CDR will entail a presentation of the selected design and will include analysis results, 5 testing plan and manufacturing drawings.”

Orbital ATK’s scope for the project is to have this team work with Orbital ATK’s engineers such that we might provide the needed deliverables. These deliverables include research on commercially available separation systems, engineering requirement compatible designs, trade studies, a completely manufactured prototype, design reviews, and a fully analyzed and manufactured product. By completing this project, Orbital ATK aims to acquire a reliable and low shock design with capabilities to be produced in house, such that they can build their market presence and reduce outsourcing.