| Tail Number / N-Number | N4578J |
| Manufacturer | KEOWN JA/WADDILL JW |
| Model | SPORT TRAINER |
| Year Built | 2009 |
| Manufacturer's Serial Number | 4326 |
| 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 | O-200A |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | LLC |
| Owner Name | CORE TECH SERVICES AND SUPPLY LLC |
| Street | 17621 PASTURE RD |
| City | ODESSA |
| State | FL |
| Zip Code | 33556-1820 |
| Region | Southern |
| County | Pasco County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-06-10 |
| Certificate Issue Date | 2012-06-26 |
| Last Action Date | 2021-05-12 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51307626 |
| Mode S Code Hex | A58F96 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4578J.
| Tail Number / N-Number | N4578J |
| Manufacturer | PIPER |
| Model | PA-28R-180 |
| Year Built | 1968 |
| Manufacturer's Serial Number | 28R-30446 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 107 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | WAHL ADOLF C |
| Other Names |
|
| Street | 6750 W BEHREND DR |
| City | GLENDALE |
| State | AZ |
| Zip Code | 85308-5577 |
| County | Pasco County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-02-05 |
| Certificate Issue Date | 1991-12-19 |
| Last Action Date | 2001-02-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2003-03-04 |