N21SR
Oneill Terrence Z
Fixed-wing, single engine · serial 1
Valid registration
Registered with the FAA until Oct 31, 2027.
Registered owner
Oneill Terrence
- Owner type
- Individual
- Location
- Niwot, CO
Registered to an individual. The FAA lists people last name first. We show the city and state only; the full mailing address is in the FAA's own record.
Aircraft
- Make and model
- Oneill Terrence Z
- Year built
- —
- Serial number
- 1
- Type
- Fixed-wing, single engine · Land
- Engines
- 1 × Piston
- Seats
- 4
- Weight class
- Up to 12,499 lb
- Certification
- Amateur-built or kit (not type certificated)
- Mode S code
- A1B8C9 (the transponder's ICAO address, used by ADS-B flight trackers)
- Registered since
- Jul 21, 1987 · last FAA action Jul 1, 2026