| Tail Number / N-Number | N985WB |
| Manufacturer | SLINGSBY |
| Model | T21 |
| Year Built | 1950 |
| Manufacturer's Serial Number | MHL012 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| 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 | Partnership |
| Owner Name | HENDERSON COLIN D |
| Other Names |
|
| Street | 800 W IMHOFF RD |
| City | NORMAN |
| State | OK |
| Zip Code | 73072-7538 |
| Region | Southwestern |
| County | Cleveland County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2021-04-21 |
| Certificate Issue Date | 2019-10-22 |
| Last Action Date | 2022-06-14 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 53337655 |
| Mode S Code Hex | ADBFAD |