| Tail Number / N-Number | N729MD |
| Manufacturer | SCHLEICHER |
| Model | ASW-27B |
| Year Built | 2002 |
| Manufacturer's Serial Number | 27197 |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | SIMPSON MARVIN L JR |
| Street | 13802 LAKE LIVINGSTON DR |
| City | HOUSTON |
| State | TX |
| Zip Code | 77044-5898 |
| Region | Southwestern |
| County | Harris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-11-20 |
| Certificate Issue Date | 2022-12-14 |
| Last Action Date | 2022-12-14 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 52343022 |
| Mode S Code Hex | A9C612 |