Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N939GH.
| Tail Number / N-Number | N939GH |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2005 |
| Manufacturer's Serial Number | 10856 |
| 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 | HUBBARD GEORGE |
| Street | PO BOX 1434 |
| City | RAMONA |
| State | CA |
| Zip Code | 92065-0885 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-08-10 |
| Certificate Issue Date | 2005-10-04 |
| Last Action Date | 2005-10-04 |
| Last Status | Valid Registration |
| Cancellation Date | 2007-04-11 |
| Exported To | SOUTH AFRICA |
| Mode S Code | 53203666 |
| Mode S Code Hex | AD07B6 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N939GH.
| Tail Number / N-Number | N939GH |
| Manufacturer | HUBBARD GEORGE |
| Model | AVID FLYER SPEED WNG |
| Year Built | 1994 |
| Manufacturer's Serial Number | 1120D |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | HUBBARD GEORGE |
| Street | 393 ENTERPRISE ST |
| City | SAN MARCOS |
| State | CA |
| Zip Code | 92069 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1994-07-22 |
| Certificate Issue Date | 1994-05-16 |
| Last Action Date | 2000-05-16 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2002-04-25 |
| Mode S Code | 53203666 |
| Mode S Code Hex | AD07B6 |