N550D 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 22, 2026
- Reservation expires
- Feb 22, 2027
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| May 6, 2019 | PIPER PA-28R-200 | 28R-35783 | 1970 | ||
| Nov 22, 1960 | NORTH AMERICAN F-51D | 4473411 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Dec 25, 2017 | Riverton, WY | Piper PA 28R-200 | Substantial | None | CEN18LA052 |
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.