The paper-rocket activity is included with regular admission. Record seekers must be at least 8 years old and must arrive at Orlando Science Center by 10 a.m. to secure a reservation.

ORLANDO, Fla. — The Orlando Science Center set a Guinness World Record on Saturday with the most people simultaneously flying paper rockets. According to a news release from OSC, 300 visitors ...

Each participant was equipped with one paper rocket and the judge allowed three attempts for a successful flight. Participants had to fly their paper rockets within 15 seconds of the launch signal.