| Tail Number / N-Number | N21043 |
| Manufacturer | CESSNA |
| Model | 182P |
| Year Built | 1972 |
| Manufacturer's Serial Number | 18261376 |
| 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 | Corporation |
| Owner Name | DIAMOND VALLEY AVIATORS INC |
| Street | 29163 CITATION AVE |
| City | MENIFEE |
| State | CA |
| Zip Code | 92585-9714 |
| Region | Western-Pacific |
| County | Riverside County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1972-09-07 |
| Certificate Issue Date | 2012-01-12 |
| Last Action Date | 2021-01-29 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50336202 |
| Mode S Code Hex | A1BC82 |