| Tail Number / N-Number | N20933 |
| Manufacturer | BENTLEY JOHN O |
| Model | SILHOUETTE I |
| Manufacturer's Serial Number | SA-233 |
| 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 | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | MEACHAM BRUCE E |
| Street | 4860 N 123RD ST |
| City | KANSAS CITY |
| State | KS |
| Zip Code | 66109-3803 |
| Region | Central |
| County | Wyandotte County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1974-09-03 |
| Certificate Issue Date | 2022-08-16 |
| Last Action Date | 2022-08-16 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50333117 |
| Mode S Code Hex | A1B64F |