Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N51946.
| Tail Number / N-Number | N51946 |
| Manufacturer | HUGHES HELICOPTERS INC |
| Model | 369E |
| Manufacturer's Serial Number | 0010E |
| 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 | Government |
| Owner Name | COUNTY OF ORANGE |
| Other Names |
|
| Street | 550 NORTH FLOWER BLDG 40 RM 104 |
| City | SANTA ANA |
| State | CA |
| Zip Code | 92702 |
| Country | US |
| Certificate Issue Date | 1985-04-16 |
| Last Action Date | 1997-12-17 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1998-03-18 |
| Exported To | UNITED KINGDOM |
| Mode S Code | 51502741 |
| Mode S Code Hex | A685E1 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N51946.
| Tail Number / N-Number | N51946 |
| Manufacturer | WSK-SWIDNIK |
| Model | MI-2 |
| Manufacturer's Serial Number | 525150047 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | MELEX USA INC |
| Street | SUITE 210 1201 FRONT ST |
| City | RALEIGH |
| State | NC |
| Zip Code | 27609 |
| Region | Eastern |
| Certificate Issue Date | 1978-03-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1981-03-03 |
| Exported To | CANADA |
| Mode S Code | 51502741 |
| Mode S Code Hex | A685E1 |