Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N904SK.
| Tail Number / N-Number | N904SK |
| Manufacturer | SIKORSKY |
| Model | S-70I |
| Year Built | 2013 |
| Manufacturer's Serial Number | 703904 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 15 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | T700-GE-701D |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,994 hp (1,488 kW) |
| Total Horsepower | 3,988 hp (2,975 kW) |
| Type of Registrant | Corporation |
| Owner Name | SIKORSKY AIRCRAFT CORP |
| Street | ATTN: KEN SCOTT PO BOX 109610 |
| City | WEST PALM BEACH |
| State | FL |
| Zip Code | 33410-9610 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2017-12-12 |
| Last Action Date | 2017-02-16 |
| Last Status | Aircraft registered to the manufacturer under their Dealer Certificate |
| Cancellation Date | 2018-03-14 |
| Exported To | POLAND |
| Mode S Code | 53077642 |
| Mode S Code Hex | AC7FA2 |