RT Conference Proceedings
T1 Innovative electric propulsion trends, concurrent mission design and enabling technologies for a bold CubeSat Lunar Positioning System
A1 Wijnen, Mick
A1 Correyero Plaza, Sara
A1 Agüera López, Nereida
A1 Pérez Grande, Daniel
AB CubeSats have become exceedingly versatile satellite platforms over the last decade. However they are still limited by a lack of efficient propulsive means. A novel electric thruster based on Electron Cyclotron Resonance heating and Magnetic Nozzle acceleration may provide a suitable yet simple solution. This device, while currently providing 1000s Isp and 1 mN of thrust at 30W of power, may enable Lunar CubeSat missions from GEO using on-board propulsion. An example mission to provide GPS on the lunar surface using 3U CubeSats in a 60°:24/4/1 Walker constellation with a semi-major axis of 4000 km is proposed; a preliminary assessment of this mission, together with the satellite architecture and cost, is performed. Concurrent trajectory design for very-low-energy transfers is used to demonstrate the feasibility of the mission and its in uence on the space-craft design.
YR 2017
FD 2017
LK https://hdl.handle.net/10016/27778
UL https://hdl.handle.net/10016/27778
LA eng
NO Proceeding of: 35th International Electric Propulsion Conference (IEPC), October 8-12, 2017, Atlanta, Georgia, USA
DS e-Archivo
RD 1 jul. 2024