| Tail Number / N-Number | N257MA |
| Manufacturer | DIAMOND AIRCRAFT IND INC |
| Model | DA20-C1 |
| Year Built | 2004 |
| Manufacturer's Serial Number | C0257 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-240 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 128 hp (95 kW) |
| Type of Registrant | LLC |
| Owner Name | LUNKEN FLIGHT TRAINING CENTER LLC |
| Street | 4500 AIRPORT RD |
| City | CINCINNATI |
| State | OH |
| Zip Code | 45226-1601 |
| Region | Great Lakes |
| County | Hamilton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-02-20 |
| Certificate Issue Date | 2021-10-21 |
| Last Action Date | 2021-10-21 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50471223 |
| Mode S Code Hex | A27293 |