Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4029T.
| Tail Number / N-Number | N4029T |
| Manufacturer | HILLER |
| Model | UH-12E |
| Year Built | 1980 |
| Manufacturer's Serial Number | 5131 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | VO-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Average Cruising Speed | 72 miles per hour |
| Type of Registrant | Individual |
| Owner Name | JORGENSON GARY N |
| Street | 255 COOPER BLACKFOOT RD |
| City | OVANDO |
| State | MT |
| Zip Code | 59854-9612 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-05-22 |
| Certificate Issue Date | 2002-06-20 |
| Last Action Date | 2008-06-17 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-11-15 |
| Mode S Code | 51133664 |
| Mode S Code Hex | A4B7B4 |