Stats: Atlas 5 and Delta 4 histories and backlogs (updated April 20)

A United Launch Alliance Atlas 5 rocket will send one of Viasat’s next-generation broadband satellites toward geostationary orbit from Cape Canaveral some time between 2020 and 2022, the companies announced Monday.

The launch of the next test flight of Boeing’s Starliner crew capsule has been delayed to no earlier than April 2 after workers replaced spacecraft avionics units damaged in a power surge during testing.

A Delta 2 rocket has lifted off from California’s Central Coast on Saturday with a NASA environmental satellite designed to improve flood and drought forecasts, map moisture in Earth’s soils, and track the planet’s water cycle.