| Gaganyaan-3 | |
| Names List: | G3 |
| Mission Type: | Uncrewed flight test |
| Operator: | ISRO |
| Spacecraft: | Gaganyaan |
| Manufacturer: | Hindustan Aeronautics Limited |
| Launch Date: | Q3 2025 |
| Launch Rocket: | HLVM3 |
| Launch Site: | Satish Dhawan Space Centre |
| Orbit Reference: | Geocentric orbit |
| Orbit Regime: | Low Earth orbit |
| Programme: | Indian Human Spaceflight Programme |
| Previous Mission: | Gaganyaan-2 |
| Next Mission: | Gaganyaan-4 |
Gaganyaan-3 (from Sanskrit: Sanskrit: gagana, "celestial" and Sanskrit: yāna, "craft, vehicle") will be the third uncrewed test flight of the Gaganyaan programme, with launch planned in 2025.[1] [2] [3]
The mission is planned to last from eight hours to a day of flight. The environmental and life support systems, which includes maintaining temperatures between 25°C and 27°C, removing carbon dioxide, and maintaining the oxygen and nitrogen ratio will also be rigorously tested by the humanoid robot flying the spacecraft.[4]