| Tail Number / N-Number | N442MB |
| Manufacturer | ALISPORT SRL |
| Model | SILENT 2 ELECTRO |
| Year Built | 2012 |
| Manufacturer's Serial Number | 2044 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | COOPER KELLY R |
| Street | PO BOX 123 |
| City | UNDERWOOD |
| State | WA |
| Zip Code | 98651-0123 |
| Region | Northwest Mountain |
| County | Skamania County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2013-06-12 |
| Certificate Issue Date | 2014-12-10 |
| Last Action Date | 2020-08-06 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 51251440 |
| Mode S Code Hex | A55320 |