| Tail Number / N-Number | N251CX |
| Manufacturer | GIGNAC RAYMOND E |
| Model | THATCHER CX4 |
| Year Built | 2013 |
| Manufacturer's Serial Number | 012160 |
| Aircraft Type | Fixed wing single engine |
| 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 | HUMMEL |
| Engine Model | 2180 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 76 hp (57 kW) |
| Type of Registrant | LLC |
| Owner Name | C & L AVIATION LTD |
| Street | 510 FOREST AVE APT 1 |
| City | MAYSVILLE |
| State | KY |
| Zip Code | 41056-1367 |
| Region | Central |
| County | Mason County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2022-05-11 |
| Certificate Issue Date | 2022-09-21 |
| Last Action Date | 2022-09-21 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 50455575 |
| Mode S Code Hex | A25B7D |