N454HP 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
- Aug 24, 2026
- Reservation expires
- Jun 24, 2027
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Aug 20, 2026 | TEXTRON AVIATION INC 525 | 525-1021 | 2019 | SERBIA | |
| Sep 4, 2020 | BROWN JOSEPH SPORTSMAN GS-2 | 7336 | 2011 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Apr 24, 2018 | Kalispell, MT | Amateur-built SPORTSMAN GS-2 | Substantial | None | GAA18CA240 |
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.