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N45MF

Available

N45MF 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 Med Flight Air Ambulance 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

N45MF has been worn before. Past registrations from FAA deregistration records:

  • 1980 Gates Learjet Corp. 35A — Med Flight Air Ambulance IncJan 24, 2013 to Feb 12, 2023
  • 1977 Beech 200 — Metro Aviation IncJun 21, 2005 to Apr 8, 2009

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