| Tail Number / N-Number | N43MD |
| Manufacturer | GLASER-DIRKS |
| Model | DG 600 |
| Year Built | 1989 |
| Manufacturer's Serial Number | 6-40 |
| Aircraft Type | Glider |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | COLMER GERALD KEITH JR |
| Street | 141 INSPIRATION AVE APT 5102 |
| City | BLUFFTON |
| State | SC |
| Zip Code | 29910-6347 |
| Region | Southern |
| County | Beaufort County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-02-08 |
| Certificate Issue Date | 2019-11-15 |
| Last Action Date | 2022-10-03 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51220734 |
| Mode S Code Hex | A521DC |