| Tail Number / N-Number | N184SD |
| Manufacturer | EUROCOPTER |
| Model | AS 350 B2 |
| Manufacturer's Serial Number | 4009 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Government |
| Owner Name | COUNTY OF ORANGE - AIR SUPPORT |
| Street | 361 PAULARINO AVE HANGAR 26 |
| City | COSTA MESA |
| State | CA |
| Zip Code | 92626 |
| Region | Western-Pacific |
| County | Orange County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2006-05-02 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50250434 |
| Mode S Code Hex | A1511C |