| Tail Number / N-Number | N4805R |
| Manufacturer | BURKHART GROB |
| Model | G 103 TWIN II |
| Year Built | 1984 |
| Manufacturer's Serial Number | 3854-K-100 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | AGCSC FOUNDATION INC |
| Street | 1916 LAHOUD DR |
| City | CARDIFF BY THE SEA |
| State | CA |
| Zip Code | 92007-1446 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1984-04-11 |
| Certificate Issue Date | 2022-04-30 |
| Last Action Date | 2022-04-30 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 51365660 |
| Mode S Code Hex | A5EBB0 |