Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4030T.
| Tail Number / N-Number | N4030T |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Manufacturer's Serial Number | 14115 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | HELISTREAM INC |
| Street | 3000 AIRWAY AVE STE 350 |
| City | COSTA MESA |
| State | CA |
| Zip Code | 92626-6071 |
| Country | US |
| Last Action Date | 2017-09-22 |
| Last Status | Valid Registration |
| Cancellation Date | 2017-09-22 |
| Exported To | CHINA PEOPLES REP |
| Mode S Code | 51135060 |
| Mode S Code Hex | A4BA30 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4030T.
| Tail Number / N-Number | N4030T |
| Manufacturer | HILLER |
| Model | UH-12E |
| Year Built | 1981 |
| Manufacturer's Serial Number | 5157 |
| 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 | Corporation |
| Owner Name | HILLER AVIATION |
| Street | 2075 W SCRANTON AVE |
| City | PORTERVILLE |
| State | CA |
| Zip Code | 93257 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-04-04 |
| Last Action Date | 2006-06-20 |
| Last Status | Expired Dealer |
| Cancellation Date | 2011-07-25 |
| Mode S Code | 51135060 |
| Mode S Code Hex | A4BA30 |