| Tail Number / N-Number | N30EJ |
| Manufacturer | EDWARD W JANKOW |
| Model | JK-1A |
| Year Built | 2014 |
| Manufacturer's Serial Number | 158 |
| 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 | CONT MOTOR |
| Engine Model | A75-8 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 75 hp (56 kW) |
| Type of Registrant | Individual |
| Owner Name | JANKOW EDWARD W |
| Street | 20960 BALFOUR ST |
| City | CLINTON TOWNSHIP |
| State | MI |
| Zip Code | 48036-1503 |
| Region | Great Lakes |
| County | Oakland County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2014-10-04 |
| Certificate Issue Date | 2014-02-04 |
| Last Action Date | 2022-11-01 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 50616546 |
| Mode S Code Hex | A31D66 |