Most water rockets launched simultaneously
Most water rockets launched simultaneously
Most water rockets launched simultaneously
The most water rockets launched at the same time is 213. They were launched during an event organised by 14-year-old Boyan Slat (Netherlands) at the sports field of the Delft University of Technology, Netherlands, on 19 June show more...
The most water rockets launched at the same time is 213. They were launched during an event organised by 14-year-old Boyan Slat (Netherlands) at the sports field of the Delft University of Technology, Netherlands, on 19 June show more...
