| Tail Number / N-Number | N78JK |
| Type of Reservation | Fee paid |
| Reserving Party Name | JOEL BLOCK |
| Street | 1911 GLASS AVE |
| City | ROCKPORT |
| State | TX |
| Zip Code | 78382-3415 |
| Date Reserved | 2021-04-21 |
| Expiration Date | 2023-02-21 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N78JK.
| Tail Number / N-Number | N78JK |
| Manufacturer | KOSKAN JOHN M |
| Model | VARIEZE |
| Year Built | 1979 |
| Manufacturer's Serial Number | 400 |
| 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 | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | KOSKAN JOHN M |
| Other Names |
|
| Street | 1415 FORTUNA |
| City | WICHITA |
| State | KS |
| Zip Code | 67216 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-12-20 |
| Certificate Issue Date | 1979-08-31 |
| Last Action Date | 1982-12-05 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-10-24 |