Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N657RS.
| Tail Number / N-Number | N657RS |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2007 |
| Manufacturer's Serial Number | 12048 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540-AE1A5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | AIRCRAFT GUARANTY CORP TRUSTEE |
| Street | PO BOX 2549 |
| City | ONALASKA |
| State | TX |
| Zip Code | 77360-2549 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2008-02-04 |
| Certificate Issue Date | 2013-08-29 |
| Last Action Date | 2013-08-29 |
| Last Status | Valid Registration |
| Cancellation Date | 2014-12-19 |
| Exported To | POLAND |
| Mode S Code | 52124103 |
| Mode S Code Hex | A8A843 |