| Tail Number / N-Number | N81PT |
| Manufacturer | SCHEMPP-HIRTH |
| Model | VENTUS B/16.6 |
| Manufacturer's Serial Number | 258 |
| 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 | Co-Ownership |
| Owner Name | LEONARD ROBERT D TRUSTEE |
| Other Names |
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| Street | 2300 N TYLER RD APT 201 |
| City | WICHITA |
| State | KS |
| Zip Code | 67205-8768 |
| Region | Central |
| County | Sedgwick County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1985-11-22 |
| Certificate Issue Date | 2013-11-22 |
| Last Action Date | 2019-06-03 |
| Expiration Date | 2022-11-30 |
| Status | Third Notice for Registration Renewal |
| Mode S Code | 52604132 |
| Mode S Code Hex | AB085A |