| Tail Number / N-Number | N3905A |
| Manufacturer | SCHWEIZER |
| Model | SGU 2-22C |
| Year Built | 1959 |
| Manufacturer's Serial Number | 75 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | SKYBERG JEFF A |
| Other Names |
|
| Street | PO BOX 336 |
| City | CIRCLE |
| State | MT |
| Zip Code | 59215-0336 |
| Region | Northwest Mountain |
| County | McCone County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1959-06-19 |
| Certificate Issue Date | 2018-10-12 |
| Last Action Date | 2021-11-15 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51102721 |
| Mode S Code Hex | A485D1 |