Prototype Development of a Solid Propellant Rocket Motor and an Electronic Safing and Arming Device for Nanosatellite (NANOSAT) Missions

Recently, there has been an increased interest in using nanosatellites in space science missions due to many unique science mission architectures that are only possible with a nanosatellite constellation. Hundreds of small and lightweight nanosatellites can form an intelligent constellation acting as a distributed network of instruments. In this way, measurements can be obtained that are not possible with traditional single spacecraft architectures. Such a constellation could take simultaneous, in situ measurements of dynamic phenomena in the Earth’s magnetosphere. This type of data is considered to be a critical element in the NASA Sun-Earth Connection (SEC) roadmap. Currently, the SEC roadmap features several nanosatellite constellation missions under consideration for potential future use. One such mission currently in a study phase at NASA’s Goddard Space Flight Center (NASA/GSFC) is the Magnetospheric Constellation (MagCon) mission