N1UB 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
- May 11, 2020
- Reservation expires
- Mar 11, 2027
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Aug 22, 2006 | GULFSTREAM AEROSPACE G-V | 669 | 2002 | CAYMAN ISLANDS | |
| May 21, 2003 | CESSNA 310R | 310R1291 | 1978 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| May 27, 2012 | Peoria, IL | Robinson Helicopter Company R44 II | Substantial | None | CEN12LA325 |
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.