| Tail Number / N-Number | N146DS |
| Manufacturer | SCHEMPP-HIRTH |
| Model | VENTUS-2B |
| Year Built | 1998 |
| Manufacturer's Serial Number | 75 |
| 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 | SHEMWELL DAVID M |
| Street | 15538 SE 79TH PL |
| City | NEWCASTLE |
| State | WA |
| Zip Code | 98059-9227 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-04-30 |
| Certificate Issue Date | 1998-12-23 |
| Last Action Date | 2022-02-17 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 50134526 |
| Mode S Code Hex | A0B956 |