| Tail Number / N-Number | N733R |
| Manufacturer | RINALDI RONALD E |
| Model | VANS RV 4 |
| Manufacturer's Serial Number | 733 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | WALSH JOHN J |
| Street | 18 ROCKING CHAIR LN |
| City | ATKINSON |
| State | NH |
| Zip Code | 03811-2428 |
| Region | New England |
| County | Rockingham County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1989-11-09 |
| Certificate Issue Date | 2005-02-07 |
| Last Action Date | 2022-04-12 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 52353647 |
| Mode S Code Hex | A9D7A7 |