| Tail Number / N-Number | N506DC |
| Manufacturer | COMBS DALE B |
| Model | RV-4 |
| Year Built | 1996 |
| Manufacturer's Serial Number | 001 |
| 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 | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | COMBS DALE B |
| Street | 1542 W 110 N |
| City | PLEASANT GROVE |
| State | UT |
| Zip Code | 84062-3555 |
| Region | Northwest Mountain |
| County | Utah County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1996-10-29 |
| Certificate Issue Date | 2014-01-23 |
| Last Action Date | 2023-01-24 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51450210 |
| Mode S Code Hex | A65088 |