| Tail Number / N-Number | N400MM |
| Manufacturer | GLASER-DIRKS |
| Model | DG-400 |
| Year Built | 1985 |
| Manufacturer's Serial Number | 4-127 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | MISSISSIPPI STATE UNIVERSITY SOARING CLUB |
| Street | PO BOX A |
| City | MISSISSIPPI STATE |
| State | MS |
| Zip Code | 39762-5501 |
| Region | Southwestern |
| County | Oktibbeha County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1985-07-12 |
| Certificate Issue Date | 2014-03-06 |
| Last Action Date | 2022-11-07 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 51126700 |
| Mode S Code Hex | A4ADC0 |