Students Break World Record with 66-Foot Paper Plane

A paper airplane longer than a bowling lane just soared into the record books, proving that engineering dreams can take flight with nothing more than paper, glue, and determination.

Students from the University of Pisa achieved what seemed impossible on June 25, building and flying ICARUS, a paper plane measuring 23 feet long with a wingspan of nearly 66 feet. The massive aircraft glided 193 feet across a convention hall in Bologna, Italy, officially breaking the Guinness World Record held by Germany's Braunschweig Institute of Technology since 2013.

What makes this achievement remarkable isn't just the size. These students approached their childhood craft with the same precision engineers use to design passenger jets, complete with spars, ribs, and a carefully calculated tail for stability.

The team spent months solving real engineering problems. They had to balance weight against strength, create a structure that wouldn't collapse under its own mass, and ensure a single person could launch it from a platform nearly 10 feet high. The final design required 661 pounds of paper and 132 pounds of glue, strategically arranged into a honeycomb structure that maximized stiffness without adding unnecessary weight.

They used heavier 120 gram paper for load bearing sections and lighter 40 gram sheets for covering, laminating layers together like composite materials in modern aircraft. Every millimeter mattered. The wing shape, surface area, and launch speed had to generate enough lift to keep 62.8 pounds of paper airborne.

The students tested smaller prototypes for months, running simulations and making corrections before committing to the final version. When launch day arrived, ICARUS had to meet strict requirements: fly at least 49 feet after being thrown by one person. It sailed nearly four times that distance.

Why This Inspires

Science communicator Jacopo D'Alesio, known as Jakidale, helped bring the project to life and saw something profound in the effort. He watched students battle humidity, structural challenges, and the fundamental force of gravity, all for a project some might call pointless.

But pushing engineering to its limits for the sake of a challenge is exactly how progress happens. The same principles that kept ICARUS stable could inform lightweight structure design in actual aircraft. The team's problem solving process mirrors the innovation cycle that drives real technological advancement.

The students proved that treating an impossible idea with serious engineering rigor can turn childhood wonder into record breaking achievement.