| Tail Number / N-Number | N42RY |
| Manufacturer | YANISH RONALD L |
| Model | RV4 |
| Year Built | 1998 |
| Manufacturer's Serial Number | 3939 |
| 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 | 0-360-A1D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | RAGSDALE BRENT NATHANIEL |
| Street | 5038 GADWALL CIR |
| City | STOCKTON |
| State | CA |
| Zip Code | 95207-8301 |
| Region | Western-Pacific |
| County | San Joaquin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1998-10-14 |
| Certificate Issue Date | 2016-11-09 |
| Last Action Date | 2022-08-10 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51175324 |
| Mode S Code Hex | A4FAD4 |