Eligibility.
CFR · 2024-01-01 · US · Title 14
Any registered owner of a U.S.-registered aircraft (or the agent of the owner) may apply for an airworthiness certificate for that aircraft. An application for an airworthiness certificate must be made in a form and manner acceptable to the FAA, and may be submitted to any FAA office.
official document · source cfr-2024 · id 14:§ 21.173