The court’s decision invalidated the registration requirement as it applies to certain model aircraft that meet the definitional and operational requirements provided in section 336 of the FAA Modernization and Reform Act (PDF). Owners of model aircraft which are operated in compliance with section 336 are not required to register. Owners of all other small unmanned aircraft, including newly-purchased unmanned aircraft not operated exclusively in compliance with section 336, remain subject to the registration requirement. The FAA continues to encourage voluntary registration for all owners of small unmanned aircraft.

The FAA is working on a final rule with respect to registration and marking that will implement the court’s decision. In the meantime, if you are an owner operating exclusively in compliance with section 336 and you wish to delete your registration and receive a refund of your registration fee, you may do so by accessing a registration deletion and self-certification form and mailing it to the FAA at the address designated on the form. Owners who already received a refund during the initial grace period are not eligible to receive a refund. This form has been submitted to the Office of Management and Budget for approval of the information collection.