The Aircraft Registration Inquiry database provides aircraft registration information through fourteen different queries:

  • N-Number Inquiry
  • Name Inquiry
  • Engine Reference Inquiry
  • Document Index Inquiry
  • Serial Number Inquiry
  • Make/Model Inquiry
  • Pending Expiration Report
  • Expired Pending Cancelation Report
  • Canceled Registration / Assignments Report
  • Recent Registrations
  • Dealer Inquiry
  • State & County Inquiry
  • Territory & Country Inquiry
  • N-Number Availability

These queries provide information about current registered owners, documents filed, aircraft dealers, and more. We've included a definitions page to help visitors who may be unfamiliar with some of the aircraft registration terminology.

This site is updated each federal workday at midnight U.S. Central Standard Time.

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