| Tail Number / N-Number | N4XL |
| Type of Reservation | Fee paid |
| Reserving Party Name | SHORT-N-NUMBERS |
| Street | PO BOX 368 |
| City | GROVELAND |
| State | FL |
| Zip Code | 34736-0368 |
| Date Reserved | 2022-12-19 |
| Expiration Date | 2023-10-19 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4XL.
| Tail Number / N-Number | N4XL |
| Manufacturer | STEMPF MICHAEL J |
| Model | ZENITH AIR 601XL |
| Manufacturer's Serial Number | 5054 |
| 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) |
| Number of Engines | 1 engine |
| Kit Manufacturer | ZENITH AIRCRAFT CO |
| Kit Model | ZODIAC 601 XL |
| Type of Registrant | Individual |
| Owner Name | STEMPF MICHAEL J |
| Street | 2914 PINEY POINTE DR |
| City | SAINT LOUIS |
| State | MO |
| Zip Code | 63129-5711 |
| Country | US |
| Certificate Issue Date | 2003-06-23 |
| Last Action Date | 2006-10-23 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-05-31 |