Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N439DE.
| Tail Number / N-Number | N439DE |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R22 BETA |
| Year Built | 2005 |
| Manufacturer's Serial Number | 3933 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-360 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Corporation |
| Owner Name | D & M AVIATION LLC |
| Street | 15090 N BECK RD STE 250 |
| City | PLYMOUTH |
| State | MI |
| Zip Code | 48170-2413 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-09-07 |
| Last Action Date | 2005-11-02 |
| Last Status | Valid Registration |
| Cancellation Date | 2006-04-26 |
| Exported To | CANADA |
| Mode S Code | 51242335 |
| Mode S Code Hex | A544DD |