N440M is not assigned to an aircraft right now: the number is reserved in the FAA registry. The FAA files list 2 earlier registrations of this number, shown below.
Reserved N-number
- Reservation
- Reserved (fee paid)
- Reserved on
- Apr 7, 2023
- Reservation expires
- Feb 7, 2027
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Aug 23, 2012 | ROBINSON HELICOPTER R44 | 0468 | 1998 | ||
| Jul 15, 1941 | STINSON JR. R | 8518 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Nov 5, 2009 | Morovis, PR | Robinson Helicopter R44 | Substantial | Minor | ERA10CA051 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.