| Tail Number / N-Number | N1821Y |
| Manufacturer | CESSNA |
| Model | 172C |
| Year Built | 1962 |
| Manufacturer's Serial Number | 17249421 |
| 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 | 0-300 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | KINNEY JAMES R |
| Other Names |
|
| Street | 46453 312TH ST |
| City | VERMILLION |
| State | SD |
| Zip Code | 57069-6778 |
| Region | Great Lakes |
| County | Clay County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1962-07-03 |
| Certificate Issue Date | 2011-03-31 |
| Last Action Date | 2022-10-22 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 50245254 |
| Mode S Code Hex | A14AAC |