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N400MR

Reserved

N400MR is reserved. Post-cancellation hold held by Cancelled/Not Assigned — if it isn't renewed, the FAA releases it on Jun 4, 2027 (in about 11 months).

Checked against FAA data from Jul 1, 2026. Not an official FAA determination — always confirm with the FAA before filing.

Reservation details

Held by
Cancelled/Not Assigned
Location
-
Reservation type
Post-cancellation hold
Reserved since
Jun 4, 2022
Frees up (if not renewed)
Jun 4, 2027

This tail was recently cancelled. The FAA holds cancelled N-numbers before releasing them back to the public.

Reservations lapse more often than you'd think. Check back around Jun 4, 2027 — if the holder doesn't renew, it becomes available. See everything scheduled to free up in June 2027.

This tail has history

N400MR has been worn before. Past registrations from FAA deregistration records:

  • 2009 Hawker Beechcraft Corp 4000 — Murfin IncFeb 9, 2016 to Jun 4, 2022
  • 1978 Lockheed 1329-25 JETSTAR II — Landstar Properties LLCDec 15, 2003 to Mar 14, 2005
  • Rpm Industries Inc GT400S — Rpm Industries IncMar 20, 1986 to Jul 6, 1992

Close calls that are open right now

Tails one nudge away from N400MR that aren't assigned or reserved:

N400MQN400MUN402MRN397MRN404MRN396MR

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