Related Spacecraft
| Name |
Status |
Launch year |
Orbit |
| Helios Wire BIU (Landmapper-BC 4, Corvus-BC, SIRION Pathfinder) |
Launch failure |
2017-11-28 |
Launch failure |
| Pathfinder II (Pathfinder-2, Helios, SIRION) |
Operational |
2018-12-03 |
580 km, 97.8 deg |
| Helios 2 (SIRION) |
not launched |
2019-12-31 |
not launched |
| Helios 3 (SIRION) |
not launched |
2019-12-31 |
not launched |
| Helios 4 (SIRION) |
not launched |
2019-12-31 |
not launched |
| Helios 5 (SIRION) |
not launched |
2019-12-31 |
not launched |
| Helios 6 (SIRION) |
not launched |
2019-12-31 |
not launched |
| Helios 7 (SIRION) |
not launched |
2020-12-31 |
not launched |
| Helios 8 (SIRION) |
not launched |
2020-12-31 |
not launched |
| Helios 9 (SIRION) |
not launched |
2020-12-31 |
not launched |
| Helios 10 (SIRION) |
not launched |
2020-12-31 |
not launched |
| Helios 11 (SIRION) |
not launched |
2020-12-31 |
not launched |
| Helios 12 (SIRION) |
not launched |
2020-12-31 |
not launched |
| Helios 13 (SIRION) |
not launched |
2020-12-31 |
not launched |
| Helios 14 (SIRION) |
not launched |
2020-12-31 |
not launched |
| Helios 15 (SIRION) |
not launched |
2020-12-31 |
not launched |
| Helios 16 (SIRION) |
not launched |
2020-12-31 |
not launched |
| Helios 17 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 18 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 19 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 20 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 21 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 22 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 23 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 24 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 25 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 26 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 27 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 28 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 29 (SIRION) |
not launched |
2021-12-31 |
not launched |
| Helios 30 (SIRION) |
not launched |
2021-12-31 |
not launched |
Detailed Helios (SIRION Pathfinder) entry in the Database
Nanosats Database (much more data)
