Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4251A.
| Tail Number / N-Number | N4251A |
| Manufacturer | BELL |
| Model | 47D1 |
| Year Built | 1960 |
| Manufacturer's Serial Number | 110 |
| 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 | Individual |
| Owner Name | MERUELO ERNESTO A |
| Street | 1530 BANCROFT ST |
| City | SAN DIEGO |
| State | CA |
| Zip Code | 92102-1614 |
| Country | US |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 1979-04-19 |
| Certificate Issue Date | 2011-11-04 |
| Last Action Date | 2011-11-04 |
| Last Status | Valid Registration |
| Cancellation Date | 2013-08-09 |
| Mode S Code | 51210256 |
| Mode S Code Hex | A510AE |