Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4870.
| Tail Number / N-Number | N4870 |
| Manufacturer | ENSTROM |
| Model | F-28A |
| Manufacturer's Serial Number | 022 |
| 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 | 75 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KOOIKER BRAD L |
| Street | PO BOX 218 |
| City | SHELDON |
| State | IA |
| Zip Code | 51201 |
| Region | Central |
| Country | US |
| Certificate Issue Date | 1981-07-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1984-05-25 |
| Mode S Code | 51402362 |
| Mode S Code Hex | A604F2 |