Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N604RA.
| Tail Number / N-Number | N604RA |
| Manufacturer | HILLER |
| Model | OH-23D |
| Year Built | 1959 |
| Manufacturer's Serial Number | 58-5454 |
| 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 | 75 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | TRANS AERO LIMITED |
| Street | 715 S CIRCLE DRIVE SUITE 102 |
| City | COLORADO SPRINGS |
| State | CO |
| Zip Code | 80910 |
| Country | US |
| Certificate Issue Date | 1976-04-09 |
| Last Action Date | 1996-11-07 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-04-25 |
| Mode S Code | 51753623 |
| Mode S Code Hex | A7D793 |