Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5427S.
| Tail Number / N-Number | N5427S |
| Manufacturer | SIKORSKY |
| Model | S-76 |
| Manufacturer's Serial Number | 760168 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | RTS HELICOPTER SERVICES CORPORATION |
| Street | C/O MCAFEE & TAFT TWO LEADERSHIP SQUARE 10TH FLOOR |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73102 |
| Country | US |
| Certificate Issue Date | 1998-02-05 |
| Last Action Date | 1998-02-05 |
| Last Status | Valid Registration |
| Cancellation Date | 1999-06-11 |
| Exported To | CANADA |
| Mode S Code | 51561270 |
| Mode S Code Hex | A6E2B8 |