| Tail Number / N-Number | N21421 |
| Manufacturer | CESSNA |
| Model | 182P |
| Year Built | 1972 |
| Manufacturer's Serial Number | 18261630 |
| 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 | Individual |
| Owner Name | PAUL DAVID H |
| Street | 35275 BONNERS LANDING RD |
| City | BEAVER ISLAND |
| State | MI |
| Zip Code | 49782-9710 |
| Region | Great Lakes |
| County | Charlevoix County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-01-13 |
| Certificate Issue Date | 1990-11-16 |
| Last Action Date | 2021-06-25 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 50345426 |
| Mode S Code Hex | A1CB16 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21421.
| Tail Number / N-Number | N21421 |
| Manufacturer | PIPER |
| Model | J-3 |
| Year Built | 1939 |
| Manufacturer's Serial Number | 2258 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 56 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | JONES ALAN WILKIE / SCALES MATTHEW THOMAS |
| Street | BOX 587 |
| City | HICKORY |
| State | NC |
| Zip Code | 28601 |
| Region | Eastern |
| County | Charlevoix County |
| Certificate Issue Date | 1939-10-02 |
| Last Status | Valid Registration |
| Cancellation Date | 1940-01-20 |