| Tail Number / N-Number | N420WM |
| Manufacturer | GROVES KIRKLYN T |
| Model | RV-8 |
| Year Built | 2006 |
| Manufacturer's Serial Number | 81925 |
| 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 | MATTITUCK |
| Engine Model | TMX-0-360-A1A |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-8 |
| Type of Registrant | Co-Ownership |
| Owner Name | TREBON GREGORY L |
| Other Names |
|
| Street | 1856 SECLUSION DR |
| City | PORT ORANGE |
| State | FL |
| Zip Code | 32128-6755 |
| Region | Southern |
| County | Volusia County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-06-01 |
| Certificate Issue Date | 2012-04-25 |
| Last Action Date | 2021-02-08 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51176637 |
| Mode S Code Hex | A4FD9F |