Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4224A.
| Tail Number / N-Number | N4224A |
| Manufacturer | BELL |
| Model | H-13 |
| Manufacturer's Serial Number | 20 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HELICOPTER INDUSTRIES CORP |
| Street | 224 HILLSIDE AVE |
| City | CHARLOTTE |
| State | NC |
| Zip Code | 28202 |
| Region | Eastern |
| Certificate Issue Date | 1960-09-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-12-09 |
| Mode S Code | 51202762 |
| Mode S Code Hex | A505F2 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4224A.
| Tail Number / N-Number | N4224A |
| Manufacturer | BELL |
| Model | 47G-2A |
| Manufacturer's Serial Number | 20 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | FRANKLIN |
| Engine Model | 6V4 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 210 hp (157 kW) |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HELICOPTER INDUSTRIES CORP |
| Street | 224 HILLSIDE AVE |
| City | CHARLOTTE |
| State | NC |
| Zip Code | 28200 |
| Country | US |
| Last Action Date | 1977-01-14 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2012-06-12 |
| Mode S Code | 51202762 |
| Mode S Code Hex | A505F2 |