Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21HX.
| Tail Number / N-Number | N21HX |
| Manufacturer | BELL |
| Model | 407 |
| Year Built | 1997 |
| Manufacturer's Serial Number | 53194 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C47 |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Type of Registrant | Corporation |
| Owner Name | HELICOPTER EXPRESS INC |
| Street | 2025 FLIGHTWAY DR |
| City | CHAMBLEE |
| State | GA |
| Zip Code | 30341-3349 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1998-09-18 |
| Certificate Issue Date | 2006-12-20 |
| Last Action Date | 2013-01-11 |
| Last Status | Valid Registration |
| Cancellation Date | 2013-02-05 |
| Exported To | AUSTRALIA |
| Mode S Code | 50333756 |
| Mode S Code Hex | A1B7EE |