Vehicle Definition: Vehicles must be have a single seat, be under 254 lbs empty weight (powered), and have a top speed of 63mph.
Operating Rules:
Airspace: Generally restricted to uncontrolled airspace (Class G).
Visibility: Must maintain visual reference with the surface.
Congested Areas: Operations over congested areas are prohibited.
Right of Way: Ultralights must yield right-of-way to all other aircraft.
Time: Operations are limited to daylight hours.
Pilot Requirements: No airman certificate, license, or medical certificate is required for the operator.
Equipment/Registration: No FAA registration, airworthiness certificate, or inspection is required for the vehicle.