| Tail Number / N-Number | N4028T |
| Manufacturer | USU RESEARCH FOUNDATION |
| Model | USU WRIGHT FLYER M C |
| Year Built | 2003 |
| Manufacturer's Serial Number | USURF1 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | THUNDERBIRD CHAPTER 189 AIR FORCE ASSOCIATION |
| Street | PO BOX 9749 |
| City | LAS VEGAS |
| State | NV |
| Zip Code | 89191-0749 |
| Region | Western-Pacific |
| County | Clark County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2003-03-28 |
| Certificate Issue Date | 2017-08-30 |
| Last Action Date | 2020-03-20 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 51133621 |
| Mode S Code Hex | A4B791 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4028T.
| Tail Number / N-Number | N4028T |
| Manufacturer | HILLER |
| Model | UH-12E |
| Manufacturer's Serial Number | 5097 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 72 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WILSON FLYING SERVICE INC |
| Street | PO BOX 862 |
| City | WALNUT RIDGE |
| State | AR |
| Zip Code | 72476-0862 |
| County | Clark County |
| Country | US |
| Certificate Issue Date | 1996-04-26 |
| Last Action Date | 1999-04-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1999-06-10 |