| Name | GOMX-4B (GOMX4-B) | 
|---|---|
| Form factor | CubeSat | 
| Units or mass | 6U | 
| Status | Reentry 2024-10-09. Was operational (SmallSat 2021 and last SatNOGS reports with data on 2023-06-09 as of 2023-06-09) | 
| Launched | 2018-02-02 | 
| NORAD ID | 43196 | 
| Deployer | QuadPack (XL) [ISISpace] | 
| Launcher | Long March 2D | 
| Entity name | GomSpace | 
| Institution | Company | 
| Entity type | Commercial | 
| Headquarters | Denmark | 
| Manufacturer | AIVT by GomSpace | 
| Operator | GomSpace | 
| Launch brokerer | ISILaunch, ? | 
| Partners | Nanospace, ESA (European Space Agency) | 
| Oneliner | 
                       Demonstrate inter-satellite links, hyperspectral camera and propulsion module.  | 
                  
| Description | 
                       Demonstrate inter-satellite linking and station keeping capabilities; key enabling technologies for future. Payloads/Demonstrations: Inter-satellite linking, Station keeping, Hyperspectral imaging, ADS-B and AIS receivers. Cold-gas propulsion module. GomSpace and J.P. Morgan have successfully utilized the GOMX-4 satellites for an in-orbit demonstration (IOD) and tested tokenized value transfer in space. The IOD from GomSpace enabled J.P. Morgan to test the world’s first bank-led tokenized value transfer in space, executed via smart contracts on a blockchain network established between satellites orbiting the earth. GomSpace and J.P. Morgan successfully executed a transaction between two low earth orbit (LEO) satellites, which validated the approach towards a decentralized network where communication with earth is not necessary. This breakthrough opens the door to a potential peer-to-peer DvP (‘data versus payment’) satellite marketplace in the long term, as private companies prepare to launch their own constellations.  | 
                  
| Sources | [1] [2] [3] [4] [5] [6] | 
| Photo sources | [1] [2] [3] [4] [5] | 
| COTS subsystems | 
                      
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| Subsystems sources | [1] | 
| Keywords | Propulsion, AIS, ADS-B, Hyperspectral | 
| Space photos | |
| On the same launch | 
Last modified: 2024-12-14
