Falcon Heavy hot fire as seen from Kennedy Space Center Press Site

A Soyuz-2.1b booster loaded with 34 satellites for OneWeb’s global Internet network rolled out of its assembly building Monday at the Baikonur Cosmodrome in Kazakhstan and rode a rail car to its launch pad for final preflight checks before liftoff Thursday.

United Launch Alliance and Boeing teams worked through the weekend on closeouts of the Starliner crew capsule, inspections and final outfitting of the Atlas 5 rocket. A launch readiness review Tuesday approved the continuation of final preparations for liftoff from Cape Canaveral Friday of the first Starliner spacecraft on an unpiloted test flight to the International Space Station.

The Starlink 6-103 mission was the 10th orbital flight from Cape Canaveral Space Force Station in 2026. Liftoff from pad 40 happened at 2:59:40 a.m. EST (0759:40 UTC) on Monday, Feb. 16.