Video: Space station’s robot arm captures Dragon cargo ship

SpaceX is on schedule to fly two NASA astronauts on a test flight to the International Space Station by the end of 2017, but there is a lot of work to do to ensure the company’s new Crew Dragon spaceship is up to the task and ready in time, a SpaceX manager said Tuesday.

SpaceX ground crews at Kennedy Space Center’s Apollo-era launch complex 39A are putting the 156-foot-tall Falcon 9 first stage booster that flew to space and back Dec. 21 through a thorough inspection, setting the stage for a hold-down test firing at the launch pad.

The mission, dubbed KF-02, is the fourth flight to date of Project Kuiper satellites. Liftoff from pad 40 at Cape Canaveral Space Force Station is scheduled for 8:57 a.m. EDT (1257 UTC) on Sunday, Aug. 10.