Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4386S.
| Tail Number / N-Number | N4386S |
| Manufacturer | SIKORSKY |
| Model | S58E |
| Manufacturer's Serial Number | 581648 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 81 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WESTERN HELICOPTERS INC |
| Street | PO BOX 579 |
| City | RIALTO |
| State | CA |
| Zip Code | 92376 |
| Region | Western-Pacific |
| Certificate Issue Date | 1976-07-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1980-11-12 |
| Mode S Code | 51242021 |
| Mode S Code Hex | A54411 |