| Tail Number / N-Number | N91893 |
| Manufacturer | SCHWEIZER |
| Model | SGS 1-23E |
| Year Built | 1955 |
| Manufacturer's Serial Number | 30 |
| 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 |
| Average Cruising Speed | 58 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | BIKLE MICHAEL TRUSTEE |
| Other Names |
|
| Street | 8929 HIDDEN CANYON RD |
| City | SALINAS |
| State | CA |
| Zip Code | 93907-9219 |
| Region | Western-Pacific |
| County | Monterey County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-06-13 |
| Certificate Issue Date | 2018-07-26 |
| Last Action Date | 2021-02-24 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 53134022 |
| Mode S Code Hex | ACB812 |