| Tail Number / N-Number | N8646R |
| Manufacturer | SCHWEIZER |
| Model | SGU 2-22C |
| Year Built | 1962 |
| Manufacturer's Serial Number | 148 |
| 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 | Individual |
| Owner Name | WHITMAN DAVID L JR |
| Street | 14103 ROAMER CT |
| City | CENTREVILLE |
| State | VA |
| Zip Code | 20121-3878 |
| Region | Eastern |
| County | Fairfax County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1962-08-08 |
| Certificate Issue Date | 2006-06-05 |
| Last Action Date | 2020-08-18 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 52760355 |
| Mode S Code Hex | ABE0ED |