| Tail Number / N-Number | N854NL |
| Manufacturer | OAK RIDGE NATIONAL LABORATORY |
| Model | YUNEEC H520 |
| Manufacturer's Serial Number | YU19410054B11A01 |
| 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 | 6 engines |
| Type of Registrant | Government |
| Owner Name | OAK RIDGE NATIONAL LABORATORY |
| Street | PO BOX 2008 MS-6301 |
| City | OAK RIDGE |
| State | TN |
| Zip Code | 37831 |
| Region | Central |
| County | Anderson County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2020-03-30 |
| Last Action Date | 2022-10-31 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 52733553 |
| Mode S Code Hex | ABB76B |