Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4ZX.
| Tail Number / N-Number | N4ZX |
| Manufacturer | LAWTON |
| Model | VARI-EZE |
| Year Built | 1985 |
| Manufacturer's Serial Number | 312 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BYERLEY DANA J |
| Street | 1889 ALLA PANNA WAY |
| City | SANDY |
| State | UT |
| Zip Code | 84093-2421 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1985-12-17 |
| Certificate Issue Date | 2001-02-07 |
| Last Action Date | 2010-02-16 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2018-01-19 |
| Mode S Code | 51125104 |
| Mode S Code Hex | A4AA44 |