| Tail Number / N-Number | N66HT |
| Manufacturer | ROBINSON HELICOPTER CO |
| Model | R66 |
| Manufacturer's Serial Number | 1244 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 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 | ROBINSON HELICOPTER CO |
| Street | 2901 AIRPORT DR |
| City | TORRANCE |
| State | CA |
| Zip Code | 90505-6115 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Last Action Date | 2022-12-19 |
| Status | Aircraft registered to the manufacturer under their Dealer Certificate |
| Mode S Code | 52131241 |
| Mode S Code Hex | A8B2A1 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N66HT.
| Tail Number / N-Number | N66HT |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R22 BETA |
| Year Built | 2000 |
| Manufacturer's Serial Number | 3049 |
| 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&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Corporation |
| Owner Name | BLUE SKY AVIATION INC |
| Street | PO BOX 548 |
| City | PASO ROBLES |
| State | CA |
| Zip Code | 93447-0548 |
| County | Los Angeles County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2000-02-17 |
| Certificate Issue Date | 2016-02-23 |
| Last Action Date | 2016-02-23 |
| Last Status | Valid Registration |
| Cancellation Date | 2016-12-06 |
| Exported To | AUSTRALIA |