| Spacecraft | Foresail-2 | 
|---|---|
| Spacecraft type | CubeSat | 
| Units or mass | 6U | 
| Status | not launched, expected in 2026 | 
| Launcher | not launched | 
| Entity name | Finnish Centre of Excellence for Sustainable Space | 
| Institution | Institute | 
| Entity type | Government (Civil / Military) | 
| Nation | Finland | 
| Partners | University of Helsinki, Aalto University, University of Turku, Finnish Meteorological Institute (FMI) | 
| Oneliner | 
                       CubeSat to GTO with tether for Coulomb Drag Experiment and measuring radiation in the Van Allen belts.  | 
                  
| Description | 
                       Support ULF plasma wave modeling in Vlasiator. Coulomb Drag Experiment (CDE): Deploying a long charged tether; measuring ambient plasma density, and the strength of Coulomb drag in different plasma densities. Relativistic Electron and Proton Experiment (REPE): Measuring electron and proton spectra, to monitor the dynamics of the most penetrating radiation in the Van Allen belts Magnetic field measurements  | 
                  
| Sources | [1] [2] [3] [4] | 
| Subsystems sources | [1] | 
| Keywords | GTO or GEO orbit, Tether, Propulsion | 
Last modified: 2023-12-16
