Photos: More shots of Saturday’s Delta 4-Heavy rocket Launch

The Falcon Eye 1 military reconnaissance satellite for the United Arab Emirates is set to ride a Vega launcher into a 379-mile-high (611-kilometer) orbit Wednesday night from French Guiana on a mission that will take less than one hour from liftoff until spacecraft separation.

Likened to raising a cellular tower 22,300 miles high, a United Launch Alliance Atlas 5 rocket will put the Navy’s fourth mobile communications satellite into space to expands the rugged smartphone system to global coverage.

SpaceX, the upstart rocket company that has shaken up the launch industry with low-cost reusable boosters and ambitious long-range plans to carry people to Mars and beyond, plans to reduce its workforce by about 10 percent, company sources said late Friday.