ELaNa 19 / Venture Class CubeSats - ALBus

The Advanced Electrical Bus (ALBus) mission is a technology demonstration of resettable Shape Memory Alloy (SMA) mechanisms for deployable solar arrays and a pathfinder for high power density CubeSats. The mission has two primary objectives. The first is to demonstrate the functionality of the novel SMA activated solar array mechanisms in the on-orbit environment. The second objective is to assess the system level ability to charge a high capacity battery, distribute 100 W of electrical power and thermally control the 3-U CubeSat system. Performance from the mission will be used to mature the SMA mechanism designs for CubeSat applications and plan for future high power density CubeSat missions.