The Janus-1, produced by Chinese company X-Control, is a twin-rotor personal helicopter that can be flown in the U.S. without a license.
However, using its more advanced features may breach FAA rules. The aircraft has been nicknamed the "flying suitcase" due to its compact size, which allows it to fold down and fit in a reasonably sized car trunk with a transport volume of 124 gallons.
Unlike its competitors, such as Jetson and its Jetson ONE, the Janus-1 is powered by a turboshaft engine that can use diesel, kerosene, or Jet A fuel, rather than electrical power.
The designers chose a turboshaft engine, making it reminiscent of a shrunken Chinook helicopter rather than an overgrown drone.
The Janus-1 boasts a unique configuration with its twin blades, setting it apart from other personal aircraft.
Author's summary: Janus-1 is a foldable VTOL aircraft.