| Tail Number / N-Number | N85CX |
| Manufacturer | KNAPP FRANK E |
| Model | CUB-X |
| Year Built | 2012 |
| Manufacturer's Serial Number | 001 |
| 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 | CONT MOTOR |
| Engine Model | C85-12F |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Type of Registrant | Individual |
| Owner Name | KNAPP FRANK E |
| Street | PO BOX 78 |
| City | PALMER |
| State | AK |
| Zip Code | 99645-0078 |
| Region | Alaskan |
| County | Matanuska-Susitna Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-05-06 |
| Certificate Issue Date | 2012-03-28 |
| Last Action Date | 2020-12-07 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 52722507 |
| Mode S Code Hex | ABA547 |