Drone certification and waivers, airspace authorization, aircraft ownership and registration, medical certificates, and complaints about what flies overhead.
Aircraft noise is governed by federal standards on aircraft certification and by federally supervised local planning around airports. Complaints go to the airport operator's noise office and to the regulator, and the routes that produce change are procedural and slow rather than complaint-driven.
Aircraft ownership is recorded federally rather than by any state. Registration establishes the aircraft's nationality and identification mark, recording establishes priority between claims, and a title search before closing is the only reliable protection against an undisclosed lien.
Nearly every drone requiring registration must broadcast remote identification, either from the aircraft as built, from an add-on module, or by flying only at a recognized identification area. The broadcast carries identity, aircraft position and control station position, and it is receivable by anyone with a phone.
Recreational flying is permitted under a statutory exception that requires purely personal purpose, adherence to a recognized organization's safety guidelines, a passed safety test carried in the field, registration, and airspace authorization. Failing any condition moves the flight under Part 107.
A landowner's rights extend to the immediate reaches of the airspace above, not indefinitely upward. Complaints about aviation safety go to the federal regulator; complaints about surveillance, harassment or nuisance go to state law. Damaging or shooting down the aircraft is a separate federal offense regardless of the provocation.
Almost every drone flight that serves a business purpose falls under Part 107 and requires a certificated remote pilot in command. The certificate itself is inexpensive and quick; the operating limits attached to it are where operators get caught.
Medical certification comes in three classes tied to the privileges exercised, with validity periods that shorten with age. BasicMed offers an alternative for many private operations, but it is unavailable to anyone who has never held a medical certificate or whose most recent one was withdrawn.
Part 107 operating limits are waivable, with night flight and routine operations over people now largely handled by rule changes instead. Beyond visual line of sight remains the significant waiver, and applications succeed or fail on documented mitigations rather than on the operator's experience.
Flying in controlled airspace requires prior authorization. Most requests are granted in seconds through an automated system against published altitude ceilings; where the ceiling is zero, the only route is a further coordination request that takes weeks and is often refused.
Enforcement usually opens with a letter of investigation, proceeds through a compliance action or a formal proceeding, and can end in a civil penalty or certificate suspension or revocation. Both certificated pilots and uncertificated drone operators go through the same framework, with appeal routes attached at each stage.
Security interests in aircraft are recorded federally, and for aircraft within the Cape Town Convention an international registry filing determines priority against other international interests. Mechanic's liens arise under state law and can outrank a recorded lender, which is why lien searches cover more than the federal record.
