| Tail Number / N-Number | N4EZ |
| Manufacturer | EMBRAER EXECUTIVE AIRCRAFT INC |
| Model | EMB-500 |
| Year Built | 2021 |
| Manufacturer's Serial Number | 50000424 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PW617F1-E |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 1,891 pounds-force (8.4 kN) |
| Total Thrust | 3,782 pounds-force (16.8 kN) |
| Type of Registrant | Corporation |
| Owner Name | TVPX AIRCRAFT SOLUTIONS INC TRUSTEE |
| Street | 39 E EAGLE RIDGE DR STE 201 |
| City | NORTH SALT LAKE |
| State | UT |
| Zip Code | 84054-2533 |
| Region | Northwest Mountain |
| County | Duchesne County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2021-05-22 |
| Certificate Issue Date | 2022-06-29 |
| Last Action Date | 2022-06-29 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 51124153 |
| Mode S Code Hex | A4A86B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4EZ.
| Tail Number / N-Number | N4EZ |
| Manufacturer | RUTAN |
| Model | VARIEZE |
| Year Built | 1976 |
| Manufacturer's Serial Number | 002 |
| 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 | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Government |
| Owner Name | NATIONAL AIR AND SPACE MUSEUM |
| Street | SMITHSONIAN INSTITUTION |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20560 |
| County | Duchesne County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-02-28 |
| Certificate Issue Date | 1986-03-07 |
| Last Action Date | 2010-03-16 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-11-15 |