| Tail Number / N-Number | N641NB |
| Manufacturer | BENJAMIN PELLETIER |
| Model | EATON GRANITE |
| Manufacturer's Serial Number | RCK-001 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 0 seats |
| Weight Class | CLASS 4 (UAV up to 55 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | PELLETIER BENJAMIN J |
| Street | 9860 SUNLAND BLVD |
| City | SHADOW HILLS |
| State | CA |
| Zip Code | 91040-1528 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2016-01-04 |
| Last Action Date | 2021-08-20 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 52065040 |
| Mode S Code Hex | A86A20 |