Imagine gliding over traffic jams on your bike. That dream is closer to reality thanks to Japanese students from Osaka Public University’s Sakai Windmill Association. They have successfully tested a flying bicycle named “Tsurugi,” which means “sword.”
The groundbreaking test flight took place at the retired runway of Nanki Shirahama Airport, showcasing the innovative spirit of these young engineers.
How Does the Flying Bicycle Work?
The Tsurugi features large wings and a powerful fan connected to the bike pedals. The rider pedals to spin the fan, generating thrust. Despite being pedal-powered, it functions similarly to an airplane, requiring a long, straight path to build enough speed and lift off the ground.
In February 2024, the Team Marksmen Network channel on YouTube shared a video of the successful test flight. The footage captures the young pilot soaring above the trees while pedaling energetically, despite admitting his skill wasn’t optimal at the time.
Community Reactions and Future Prospects
The flying bicycle has garnered significant attention online. One YouTube commenter described it as an “outstanding invention,” though some raised concerns about the practicality and safety of such a device, questioning what would happen if a rider becomes too exhausted mid-air.
Regardless, the achievement is impressive, especially for a student project. The Yomiuri Television Birdman Rally reported that the Tsurugi covered a distance of 19 km (11 miles) during its test flight.
Historical Context of Flying Bicycles
While the Tsurugi is a remarkable innovation, it is not the first flying bicycle. The concept dates back to the 1880s. Notably, Professor Carl Edgar Myers created the air velocipede or “Sky-Cycle,” which was reported in the Pennsylvania Altoona Times on April 17, 1889. Like the Tsurugi, Myers’ invention used pedal power to turn a propeller, enabling flight.
Japan’s Leadership in Airborne Vehicles
Japan continues to be a leader in airborne electric vehicles. For instance, the startup SkyDrive has developed one of the first flying cars. On March 7, 2024, Suzuki announced a partnership with SkyDrive to begin mass production of these vehicles.