| Tail Number / N-Number | N606CD |
| Manufacturer | HILLER |
| Model | OH-23D |
| Year Built | 1959 |
| Manufacturer's Serial Number | 59-2760 |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 1 engine |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | FORT WOLTERS HELICOPTER INC |
| Street | 517 GRANT RD |
| City | MINERAL WELLS |
| State | TX |
| Zip Code | 76067-8826 |
| Region | Southwestern |
| County | Palo Pinto County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 1998-09-09 |
| Last Action Date | 2020-11-18 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51756677 |
| Mode S Code Hex | A7DDBF |