Rocket Lab to unveil new retrieval method with next launch 3 May, 2021 09:08 PM 2 minutes to read The two-week window for Rocket Lab's next mission, Running Out of Toes, starts next Friday on May 15. Photo / Trevor Mahlmann The two-week window for Rocket Lab's next mission, Running Out of Toes, starts next Friday on May 15. Photo / Trevor Mahlmann Rocket Lab's next mission will see the team attempt to bring a rocket back from space. With a two-week launch window opening next Friday on May 15, Running Out of Toes, will be Rocket Lab's third mission of 2021. It will see two satellites launched on behalf of BlackSky, a geospatial intelligence and global monitoring service provider.