Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1146U.
| Tail Number / N-Number | N1146U |
| Manufacturer | SIKORSKY |
| Model | H-34A |
| Manufacturer's Serial Number | 58331 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not 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 | 73 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SIKORSKY AIRCRAFT DIV |
| Street | UNITED TECHNOLOGIES CORP MAIN ST |
| City | STRATFORD |
| State | CT |
| Zip Code | 06602 |
| Region | New England |
| Country | US |
| Certificate Issue Date | 1975-05-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-05-23 |
| Mode S Code | 50037114 |
| Mode S Code Hex | A03E4C |