| Tail Number / N-Number | N612TM |
| Manufacturer | MCDERMOTT JAMES TIMOTHY |
| Model | PA-18 REPLICA |
| Year Built | 2012 |
| Manufacturer's Serial Number | 1001 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | LYCOMING |
| Engine Model | O-320-E2A |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 150 hp (112 kW) |
| Type of Registrant | Individual |
| Owner Name | MCDERMOTT JAMES TIMOTHY |
| Street | 18612 VIKEN RD |
| City | NEWELL |
| State | SD |
| Zip Code | 57760-5834 |
| Region | Great Lakes |
| County | Butte County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-10-18 |
| Certificate Issue Date | 2009-04-06 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-01-31 |
| Status | Valid Registration |
| Mode S Code | 51773741 |
| Mode S Code Hex | A7F7E1 |