| Tail Number / N-Number | N31DP |
| Manufacturer | DAVID THOMAS PORTER |
| Model | VANS ACFT RV-4 |
| Year Built | 2021 |
| Manufacturer's Serial Number | 2120 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-4 |
| Type of Registrant | Individual |
| Owner Name | HUGHES CRAIG K |
| Street | 2891 MORGAN DR |
| City | SAN RAMON |
| State | CA |
| Zip Code | 94583-2488 |
| Region | Western-Pacific |
| County | Contra Costa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2021-01-29 |
| Certificate Issue Date | 2022-08-06 |
| Last Action Date | 2022-08-06 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50642321 |
| Mode S Code Hex | A344D1 |