SkySat 4

Europe’s solid-fueled Vega booster vaulted away from a launch pad in the South American jungle late Thursday and deftly delivered five sharp-eyed Earth observation satellites into two different orbits for the Peruvian government and a Google-owned mapping company.

Two orbits. Five satellites. Five upper stage burns. Follow the key events scheduled during the European Vega rocket’s launch of the PeruSat 1 high-resolution reconnaissance satellite and four commercial eyes-in-the-sky owned by Google’s Terra Bella imaging company.