The spacecraft remains healthy since deploying from its Prox-1 carrier vehicle 5 days ago on 2 July. Team members are continuing to prepare the spacecraft for sail deployment, which is expected to occur no earlier than Monday, 8 July during a series of ground station passes between 15:00 and 22:30 PDT (22:00 July 8 to 05:30 July 9 UTC). A decision on whether to proceed with sail deployment Monday will not be made until after spacecraft operations Sunday night. Update Tuesday, 9 July: Sail deployment is now expected no earlier than Sunday, 21 July.

In addition to deploying LightSail 2’s solar panels and downloading imagery, the team successfully activated the spacecraft’s momentum wheel, completing crucial tests to ensure it was ready to swing the spacecraft into and out of the Sun's rays each orbit when solar sailing.

The team also captured imagery from LightSail 2’s cameras prior to solar panel deployment that show the inside of the spacecraft, but opted not to downlink high-resolution versions. The U.S. Air Force has not yet issued position data for LightSail 2, meaning ground-based antennas must currently be aimed at Prox-1 and then adjusted based on Doppler shifts in LightSail 2's signal. This lack of precision position information increases the time required for large file transfers with the spacecraft. We expect the Air Force to issue LightSail 2 position data as soon as Monday.