Vizard-ion
Smallsat of the «MSU-STANDARD» company for the ionosphere studies
Amateur satellite with a random number generator

| SC name | ArcCube-01 |
|---|---|
| NORAD ID | 57205 |
| Number in the Register | 3641-2023-009 |
| Call sign | RS25S |
| Frequencies | 437,6 MHz |
| Format | 3U |
| Weight | 2,01 kg |
| Payload | A random (pseudo-random) number generator on an on-board single-board computer of the ARM architecture |
| Mission | Experiments on the organization of a secure data transmission channel |
| Platform | SPUTNIX LLC |
| Launch date | 27.06.23, the Vostochny cosmodrome |
| Launch vehicle | LV «Soyuz-2.1b» with US «Fregat» |
| Status | Active |
The ArcCube-01 spacecraft the autonomous non-profit organization for innovative development of education and science «FIRON» and the «Arcturus» Center is designed for conducting experiments by schoolchildren of the Rostov region on the organization of a secure data transmission channel, within which the spacecraft will provide broadcasting of a key sequence in the amateur radio frequency range.