Yes, it is possible to identify the owner of a plane, primarily through public aviation registries. In the United States, the FAA Aircraft Registry allows anyone to search by a plane's "N-number" (registration tail number) to find the registered owner, aircraft type, and engine details. Many other countries, such as the UK (CAA) and Canada (Transport Canada), maintain similar public databases. However, identifying the "true" individual owner can be difficult; many high-net-worth individuals and corporations register their aircraft under Limited Liability Companies (LLCs), shell corporations, or trusts to maintain privacy and limit liability. While services like FlightAware or ADS-B Exchange allow for real-time tracking, some owners use programs like the FAA’s LADD (Limiting Aircraft Data Displayed) to hide their flight tracks from the public, though the registration data itself remains public record.