| Tail Number / N-Number | N931EM |
| Manufacturer | CESSNA |
| Model | 182P |
| Year Built | 1975 |
| Manufacturer's Serial Number | 18263643 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 120 miles per hour |
| Type of Registrant | Government |
| Owner Name | CLACKAMAS COUNTY SHERIFFS OFFICE |
| Street | C/O DUPUTY BENJAMIN FRAZIER 2223 KAEN RD |
| City | OREGON CITY |
| State | OR |
| Zip Code | 97045-4047 |
| Region | Northwest Mountain |
| County | Clackamas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-03-03 |
| Certificate Issue Date | 2018-08-24 |
| Last Action Date | 2021-08-04 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 53164720 |
| Mode S Code Hex | ACE9D0 |