N4278B is not assigned to an aircraft right now: the number is reserved in the FAA registry. The FAA files list 3 earlier registrations of this number, shown below.
Reserved N-number
- Reservation
- 2-year hold after cancellation
- Reserved on
- May 11, 2024
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| May 11, 2024 | MAULE MX-7-180A | 20055C | 2000 | ||
| Nov 13, 1992 | BRITTEN-NORMAN BN-2A-7 | 242 | PANAMA | ||
| Feb 19, 1968 | BEECH F35 | D-4340 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Apr 25, 2022 | Tampa, FL | Maule MX7 | Substantial | None | ERA22LA205 |
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.