| Tail Number / N-Number | N818WW |
| Manufacturer | RIGGS DONALD L |
| Model | VANS ACFT RV-4 |
| Year Built | 1993 |
| Manufacturer's Serial Number | 660 |
| 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 | MORRISON DOUGLAS K |
| Street | PO BOX 5206 |
| City | NORTH BRANCH |
| State | NJ |
| Zip Code | 08876-1302 |
| Region | Eastern |
| County | Somerset County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1993-07-21 |
| Certificate Issue Date | 2009-02-13 |
| Last Action Date | 2022-06-18 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 52624435 |
| Mode S Code Hex | AB291D |