| Tail Number / N-Number | N4230X |
| Manufacturer | SIKORSKY |
| Model | H3 |
| Manufacturer's Serial Number | 65-12787 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not 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 | Corporation |
| Owner Name | SILLER HELICOPTERS INC |
| Street | 1250 SMITH RD |
| City | YUBA CITY |
| State | CA |
| Zip Code | 95991-6948 |
| Region | Western-Pacific |
| County | Sutter County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2009-07-08 |
| Last Action Date | 2020-05-13 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51204462 |
| Mode S Code Hex | A50932 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4230X.
| Tail Number / N-Number | N4230X |
| Manufacturer | ROCKWELL INTERNATIONAL |
| Model | S-2R |
| Manufacturer's Serial Number | 1996R |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 82 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TRI AIR INC |
| Street | PO BOX 486 |
| City | FIREBAUGH |
| State | CA |
| Zip Code | 93622 |
| County | Sutter County |
| Country | US |
| Certificate Issue Date | 1979-07-26 |
| Last Action Date | 1994-04-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1995-11-14 |