| Tail Number / N-Number | N121NE |
| Manufacturer | DJI |
| Model | PHANTOM 3 ADVANCED |
| Manufacturer's Serial Number | P77DCG15010904 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 0 seats |
| Weight Class | CLASS 4 (UAV up to 55 pounds gross take off weight) |
| Number of Engines | 4 engines |
| Type of Registrant | Government |
| Owner Name | REGION 21 EMERGENCY MANAGEMENT AGENCY |
| Street | PO BOX 217 |
| City | SIDNEY |
| State | NE |
| Zip Code | 69162-0217 |
| Region | Central |
| County | Cheyenne County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2016-04-05 |
| Last Action Date | 2022-01-31 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 50054232 |
| Mode S Code Hex | A0589A |