| Tail Number / N-Number | N961SD |
| Manufacturer | EUROCOPTER |
| Model | AS 350 B2 |
| Year Built | 2001 |
| Manufacturer's Serial Number | 3516 |
| 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) |
| Engine Manufacturer | TURBOMECA |
| Engine Model | ARRIEL 1D1 |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 712 hp (531 kW) |
| Type of Registrant | Government |
| Owner Name | COUNTY OF LOS ANGELES SHERIFFS DEPARTMENT |
| Other Names |
|
| Street | 3235 N LAKEWOOD BLVD |
| City | LONG BEACH |
| State | CA |
| Zip Code | 90808-1733 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-07-23 |
| Certificate Issue Date | 2002-12-10 |
| Last Action Date | 2021-09-15 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 53260561 |
| Mode S Code Hex | AD6171 |