| Tail Number / N-Number | N6781G |
| Manufacturer | GALEAZZI REMO |
| Model | MARQUART MA-5 |
| Year Built | 1982 |
| Manufacturer's Serial Number | 32 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | FOMICHEV FEDOR |
| Street | 1703 MAYFIELD DR |
| City | ROUND ROCK |
| State | TX |
| Zip Code | 78681-1477 |
| Region | Southwestern |
| County | Williamson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1982-07-16 |
| Certificate Issue Date | 2019-06-13 |
| Last Action Date | 2022-01-13 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 52175762 |
| Mode S Code Hex | A8FBF2 |