| Tail Number / N-Number | N144MM |
| Manufacturer | RUNYAN MICHAEL D |
| Model | VANS RV 4 |
| Manufacturer's Serial Number | 456 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | RUNYAN MICHAEL D |
| Street | 602 SKIPPING ROCK LN |
| City | PEACHTREE CITY |
| State | GA |
| Zip Code | 30269-3046 |
| Region | Southern |
| County | Fayette County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 1988-07-29 |
| Last Action Date | 2020-10-29 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 50131253 |
| Mode S Code Hex | A0B2AB |