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N51321

Available

N51321 is available. It isn't assigned to any registered aircraft and isn't on the FAA's reserved list. You can reserve it today for $10 a year.

Reserve it with the FAA →

Checked against FAA data from Aug 23, 2026. Not an official FAA determination — always confirm with the FAA before filing.

How to claim it

  1. 1Reserve it on the FAA's site or by mail — $10 per year. You don't need to own an aircraft to hold a reservation.
  2. 2Renew annually until you're ready to use it. Reservations that lapse go back into the public pool.
  3. 3When you buy or re-register an aircraft, assign the reserved N-number to it as part of the registration paperwork.

Recently released: this tail was reserved by Cancelled/Not Assigned and has dropped off the FAA's reserved list — a good sign it's genuinely up for grabs, and a reason to move quickly.

This tail has history

N51321 has been worn before. Past registrations from FAA deregistration records:

  • 2002 Infinity 2002 — Pauly Armand GregDec 9, 2019 to Apr 1, 2023
  • Raytheon Aircraft Company 1900D — Raytheon Aircraft Credit CorpMar 15, 2002 to Apr 2, 2002
  • Cessna 150J — Larson Arnold MJun 6, 1979 to Dec 6, 1982
  • Fairchild M-62A — Herbert E WetzelJun 2, 1945 to Feb 9, 1949

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