
TROPICS-1
This mission is complete.
Vehicle
Astra Rocket 3
Profile →Astra Rocket 4 is the fourth version and second orbital version of Astra Space's small satellite launch vehicle. It is designed to carry 750kg in LEO.
Provider
Astra Space
Profile →USA • Founded 2005
Astra Space is a launch vehicle company based in San Francisco, California, that develops pump-fed, liquid bipropellant propulsion engines for DARPA and NASA as well as their Astra Rocket launch vehicle.
Mission Brief
First two operational (TROPICS-02 & TROPICS-03) satellites for NASA's Time-Resolved Observations of Precipitation Structure and Storm Intensity with a Constellation of SmallSats (TROPICS) mission. The CubeSats are designed to provide rapid-refresh microwave measurements that can be used to determine temperature, pressure, and humidity inside hurricanes as they form and evolve.
Mission Timeline
14 / 14100%Launch Site
Space Launch Complex 46, Cape Canaveral SFS, FL, USA
Weather
- Condition
- No formal weather concerns published
- Temperature
- N/A
- Wind
- N/A
- GO Probability
- 40%
Schedule History
No delays or schedule changes recorded.




