| Tail Number / N-Number | N590RB |
| Manufacturer | LOCKHEED MARTIN |
| Model | INDAGO LE |
| Manufacturer's Serial Number | 3590 |
| 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 | PALM BEACH COUNTY SHERIFFS OFFICE |
| Other Names |
|
| Street | 3350 GUN CLUB ROAD |
| City | WEST PALM BEACH |
| State | FL |
| Zip Code | 33406 |
| Region | Southern |
| County | Palm Beach County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2015-10-27 |
| Last Action Date | 2021-06-10 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51717340 |
| Mode S Code Hex | A79EE0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N590RB.
| Tail Number / N-Number | N590RB |
| Manufacturer | CESSNA |
| Model | 500 |
| Manufacturer's Serial Number | 500-0090 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 301 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MCKEE AVIATION INC |
| Street | 447 SANDAU RD |
| City | SAN ANTONIO |
| State | TX |
| Zip Code | 78216 |
| Region | Southwestern |
| County | Palm Beach County |
| Certificate Issue Date | 1981-06-01 |
| Last Status | Valid Registration |
| Cancellation Date | 1981-05-29 |
| Exported To | MEXICO |