| Tail Number / N-Number | N91LL |
| Manufacturer | WEEKLEY LEONARD |
| Model | CAPELLA X-S |
| Year Built | 1992 |
| Manufacturer's Serial Number | 9989FW20532TD |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | VINIK MICHAEL A |
| Street | 85 FIRST STREET |
| City | KEYPORT |
| State | NJ |
| Zip Code | 07735 |
| Region | Eastern |
| County | Monmouth County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1992-02-01 |
| Certificate Issue Date | 2011-04-16 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-04-30 |
| Status | Valid Registration |
| Mode S Code | 53112527 |
| Mode S Code Hex | AC9557 |