Astra Rocket 3.0 is the third version and first orbital version of Astra Space's small satellite launch vehicle. It is designed to carry 100kg in LEO.
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.INFO WIKI
Small launch vehicle developer Astra says it is ready to perform a series of launches for NASA once it receives a license for those missions.
NASA has selected Astra Space Inc. to provide a launch service for the agency’s Time-Resolved Observations of Precipitation Structure and Storm Intensity with a Constellation of SmallSats (TROPICS) mission.