| Tail Number / N-Number | N623XX |
| Manufacturer | SCHWEIZER |
| Model | SGS 1-26C |
| Year Built | 1965 |
| Manufacturer's Serial Number | 226 |
| 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 |
| Average Cruising Speed | 58 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WAHL JOHN F |
| Street | PO BOX 489 |
| City | EDGEWOOD |
| State | NM |
| Zip Code | 87015-0489 |
| Region | Southwestern |
| County | Santa Fe County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2022-05-13 |
| Certificate Issue Date | 2016-07-19 |
| Last Action Date | 2022-02-19 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 52021605 |
| Mode S Code Hex | A82385 |