Aircraft Registry Lookup
376,706 registrations (as of July 2026) from the FAA, Transport Canada, CASA, ILT, Luftfartstilsynet, AESA and CAACI — search an identifier, or browse by category.
12 registrations across the 7 registries we track · for-sale page →
| Registration | Serial (MSN) | Year | Model | Registry | Status |
|---|---|---|---|---|---|
| N944UA | CASS-0006 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | active |
| N933UA | CASS-0013 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |
| N934UA | CASS-0014 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |
| N935UA | CASS-0015 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |
| N936UA | CASS-0016 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |
| N937UA | CASS-0017 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |
| N938UA | CASS-0018 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |
| N939UA | CASS-0019 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |
| N940UA | BLISS-0020 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |
| N946UA | CASS-008 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |
| N952UA | BLISS-0022 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |
| N955UA | CASS-0009 | — | UNIVERSITY OF OKLAHOMA COPTER SONDE 2 | FAA | deregistered |