STP-2 with LightSail 2 on the pad, side view

STP-2 with LightSail 2 on the pad, side view
STP-2 with LightSail 2 on the pad, side view SpaceX's Falcon Heavy rocket, carrying LightSail 2 and 23 other spacecraft for the U.S. Air Force's STP-2 mission, stands ready for launch on 24 June 2019. The Planetary Society

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