Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N90940.
| Tail Number / N-Number | N90940 |
| Manufacturer | SIKORSKY |
| Model | S-58DT |
| Year Built | 1962 |
| Manufacturer's Serial Number | 581439 |
| 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) |
| Engine Manufacturer | U/A CANADA |
| Engine Model | PT6 SER 578HP |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 550 hp (410 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CARSON SERVICES INC |
| Street | 32 H BLOOMING GLEN ROAD |
| City | PERKASIE |
| State | PA |
| Zip Code | 18944 |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1976-08-03 |
| Last Action Date | 2007-09-18 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-05-17 |
| Mode S Code | 53111630 |
| Mode S Code Hex | AC9398 |