Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N642SM.
| Tail Number / N-Number | N642SM |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Manufacturer's Serial Number | 13887 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | MICROSEAL INC |
| Street | 232 RICHARDSON ST |
| City | GREENPOINT |
| State | NY |
| Zip Code | 11222-5019 |
| Country | US |
| Certificate Issue Date | 2016-01-12 |
| Last Action Date | 2016-01-12 |
| Last Status | Valid Registration |
| Cancellation Date | 2016-05-05 |
| Exported To | CHINA PEOPLES REP |
| Mode S Code | 52067105 |
| Mode S Code Hex | A86E45 |