Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N728PK.
| Tail Number / N-Number | N728PK |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R44 |
| Year Built | 2000 |
| Manufacturer's Serial Number | 0728 |
| 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 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | KUMMERMAN ALEX |
| Street | 6505 PERIMETER RD S |
| City | SEATTLE |
| State | WA |
| Zip Code | 98108-3839 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2000-03-06 |
| Certificate Issue Date | 2000-04-06 |
| Last Action Date | 2003-04-15 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2003-12-16 |
| Exported To | SWEDEN |
| Mode S Code | 52341223 |
| Mode S Code Hex | A9C293 |