| Tail Number / N-Number | N21471 |
| Manufacturer | MEARS JAMES R |
| Model | VANS RV4 |
| Year Built | 2000 |
| Manufacturer's Serial Number | 3426 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-360-A4M |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-4 |
| Type of Registrant | Individual |
| Owner Name | WALKER LOGAN H |
| Street | 708 RIDGEWAY ST |
| City | LA PORTE |
| State | IN |
| Zip Code | 46350-3853 |
| Region | Great Lakes |
| County | LaPorte County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-04-30 |
| Certificate Issue Date | 2001-03-08 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-04-30 |
| Status | Valid Registration |
| Mode S Code | 50345705 |
| Mode S Code Hex | A1CBC5 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21471.
| Tail Number / N-Number | N21471 |
| Manufacturer | CONVAIR |
| Model | 440 |
| Manufacturer's Serial Number | 471 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 54 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 234 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CHARLOTTE AIRCRAFT CORP |
| Street | BOX 9127 |
| City | CARLOTTE |
| State | NC |
| Zip Code | 28205 |
| Region | Eastern |
| County | LaPorte County |
| Certificate Issue Date | 1969-05-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-10-01 |
| Exported To | BOLIVIA |