| Tail Number / N-Number | N4157U |
| Manufacturer | PIPER |
| Model | PA-18-150 |
| Year Built | 1993 |
| Manufacturer's Serial Number | 1809078 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Individual |
| Owner Name | COMER GUY B |
| Street | 20935 SWENSON DR STE 125 |
| City | WAUKESHA |
| State | WI |
| Zip Code | 53186-2064 |
| Region | Great Lakes |
| County | Waukesha County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1993-08-20 |
| Certificate Issue Date | 2007-03-27 |
| Last Action Date | 2022-08-02 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 51165023 |
| Mode S Code Hex | A4EA13 |