Students from the University of Pisa, with the support of Italian YouTuber Jacopo D'Alezio, entered the Guinness Book of Records by creating the world's largest paper airplane. This flying apparatus was named ICARUS.
Characteristics and Record Testing
ICARUS has significant dimensions: its wing has a span of 20 meters, a length of seven meters, and a mass of approximately 29 kilograms. During the official record registration, which took place on June 25th in Bologna, the paper glider managed to cover a distance of 59 meters indoors. According to the established rules, the plane had to travel at least 15 meters, and the launch had to be performed by one person from a platform no higher than three meters.
Structural Features of the Airplane
In developing ICARUS, the students followed the principles of classical aeronautical engineering. To increase the structural rigidity without significantly increasing the weight, the wing was designed using a honeycomb structure consisting of spars and ribs glued from paper. Paper with a density of 120 grams per square meter was used for the load-bearing parts, while the outer skin was made of lighter paper with a density of 40 grams per square meter. Double tail fins were provided to ensure the glider's stability.
Creation Process and Record Comparison
The team spent several months designing and creating prototypes, during which about 300 kilograms of paper and 60 kilograms of glue were consumed. It is worth noting that the previous record, set in 2013, belonged to the Technical University of Braunschweig, where students built a paper airplane with a wingspan of 18 meters that also traveled the same distance. Furthermore, in 2023, students from Switzerland set a world acceleration record for electric vehicles by designing the racing car Mythen, which accelerated from zero to 100 kilometers per hour in 0.956 seconds over a distance of 12.3 meters.

