Astra Space will attempt to launch its Rocket 3.3 booster today, Saturday, after a last-second abort on Friday due to a guidance issue. The window for the launch from Pacific Spaceport Complex — Alaska opens at 2 p.m. PDT (2100 UTC).
It will be the third attempt by the California-based company to launch its Rocket 3 booster into orbit. The vehicle is carrying a military payload.
Live streaming will start one hour before launch here.