| Tail Number / N-Number | N903JM |
| Manufacturer | MAINVILLE JOHN B |
| Model | RV-7 |
| Year Built | 2007 |
| Manufacturer's Serial Number | 70607 |
| 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 360 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-7 |
| Type of Registrant | Individual |
| Owner Name | OVERTON JAMES N |
| Street | 3751 OAK POINT AVE |
| City | JACKSONVILLE |
| State | FL |
| Zip Code | 32210-4345 |
| Region | Southern |
| County | Duval County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-07-16 |
| Certificate Issue Date | 2019-10-22 |
| Last Action Date | 2022-05-13 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 53075445 |
| Mode S Code Hex | AC7B25 |