N91SP 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
- N-number change in process
- Reserved on
- Sep 10, 2026
- Changing to/from
- 87435
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Apr 3, 2020 | CESSNA 172N | 17271100 | 1978 | ||
| Jul 21, 1988 | CESSNA 172N | 17268840 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Dec 24, 2017 | Union Mills, NC | Cessna 172 | Substantial | Minor | ERA18TA059 |
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.