Live coverage: Delta 2 launches

Beginning the National Reconnaissance Office’s campaign of four launches in 2016 using boosters big and small to deploy a varied collection of new intelligence satellites, a Delta 4 rocket stands ready for liftoff before sun-up Wednesday from California.

Rocket Lab’s second launch from Virginia took off at 6:38 p.m. EDT (2238 GMT) Thursday. The company’s carbon fiber Electron small satellite launcher carried two commercial radar remote sensing satellites into orbit for Capella Space.

After scrubbing a launch attempt Friday, SpaceX launched a Falcon 9 rocket Saturday on a mission to send communications satellites from OneWeb and Iridium into polar orbit from Vandenberg Space Force Base, California. Liftoff occurred at 6:16 a.m. PDT (9:16 a.m. EDT; 1316 UTC).