| Tail Number / N-Number | N1220J |
| Manufacturer | REILLY CHRISTOPHER T |
| Model | CASSUTT III L |
| Year Built | 1990 |
| Manufacturer's Serial Number | CR101 |
| 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 | LYCOMING |
| Engine Model | 0-290 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 140 hp (104 kW) |
| Type of Registrant | Individual |
| Owner Name | WALL CRAIG M |
| Street | 15464 CULEBRA RD LOT 1 |
| City | SAN ANTONIO |
| State | TX |
| Zip Code | 78253-4606 |
| Region | Southwestern |
| County | Bexar County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-12-06 |
| Certificate Issue Date | 2014-05-27 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 50056601 |
| Mode S Code Hex | A05D81 |