Note: The Volonaut Airbike, a real-life sci-fi speeder bike, has taken flight as a prototype called the Jetspeeder. Developed by Volonaut, founded by Tomasz Patan of Jetson Aero, it uses jet engines for personal air mobility. Test flights since 2024 show it gliding over hills and forests, offering a glimpse into the future of individual transport. Described as the smallest, lightest powered flying vehicle for one rider, it’s a bold step toward making personal flight a reality.