| Tail Number / N-Number | N3907A |
| Manufacturer | SCHWEIZER |
| Model | SGU 2-22CK |
| Year Built | 1973 |
| Manufacturer's Serial Number | 66 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 0 engines |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DORMAN RICHARD E |
| Street | 6084 IRONWOOD RD |
| City | MESA |
| State | WA |
| Zip Code | 99343-9611 |
| Region | Northwest Mountain |
| County | Franklin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-06-29 |
| Certificate Issue Date | 2013-03-27 |
| Last Action Date | 2022-02-21 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 51103027 |
| Mode S Code Hex | A48617 |