Session
Technical Poster Session 5
Location
Utah State University, Logan, UT
Abstract
The 3UCubed project is a 3U CubeSat being jointly developed by the University of New Hampshire, Sonoma State University, and Howard University as a part of the NASA Interstellar Mapping and Acceleration Probe (IMAP)1 student collaboration. This project consists of a multidisciplinary team of undergraduate students from all three universities. The mission goal of the 3UCubed is to understand how Earth's polar upper atmosphere (‘the thermosphere’ in Earth’s auroral regions) responds to particle precipitation and solar wind forcing and internal magnetospheric processes.
3UCubed includes two instruments with rocket heritage to achieve the science mission: an ultraviolet photomultiplier tube (UV-PMT) and electron retarding potential analyzer (ERPA). The spacecraft bus consists of the following subsystems–Attitude Determination and Control, Command and Data Handling, Power, Communication, Structural, and Thermal.
Currently, the project is in the post-PDR stage, starting to build and test engineering models to develop a FlatSat prior to critical design review in 2023. The goal is to launch at least one 3U CubeSat a to collect science data close to the anticipated peak of Solar Cycle 25 around July 2025.2 Our mother mission–IMAP is also projected to launch in 2025, which will let us jointly analyze the science data of the main mission, providing the solar wind measurements and inputs to the magnetosphere with that of 3UCubed, providing the response of Earth’s cusp to these inputs.
3UCubed: The IMAP Student Collaboration CubeSat Project
Utah State University, Logan, UT
The 3UCubed project is a 3U CubeSat being jointly developed by the University of New Hampshire, Sonoma State University, and Howard University as a part of the NASA Interstellar Mapping and Acceleration Probe (IMAP)1 student collaboration. This project consists of a multidisciplinary team of undergraduate students from all three universities. The mission goal of the 3UCubed is to understand how Earth's polar upper atmosphere (‘the thermosphere’ in Earth’s auroral regions) responds to particle precipitation and solar wind forcing and internal magnetospheric processes.
3UCubed includes two instruments with rocket heritage to achieve the science mission: an ultraviolet photomultiplier tube (UV-PMT) and electron retarding potential analyzer (ERPA). The spacecraft bus consists of the following subsystems–Attitude Determination and Control, Command and Data Handling, Power, Communication, Structural, and Thermal.
Currently, the project is in the post-PDR stage, starting to build and test engineering models to develop a FlatSat prior to critical design review in 2023. The goal is to launch at least one 3U CubeSat a to collect science data close to the anticipated peak of Solar Cycle 25 around July 2025.2 Our mother mission–IMAP is also projected to launch in 2025, which will let us jointly analyze the science data of the main mission, providing the solar wind measurements and inputs to the magnetosphere with that of 3UCubed, providing the response of Earth’s cusp to these inputs.
