| Tail Number / N-Number | N66JH |
| Manufacturer | ALEXANDER GILBERT W |
| Model | VANS RV-6A |
| Year Built | 2017 |
| Manufacturer's Serial Number | 20701 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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-A1AD |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-6A |
| Type of Registrant | Co-Ownership |
| Owner Name | HEFNER JAMES L |
| Other Names |
|
| Street | 1890 W CARNOUSTIE PL |
| City | ORO VALLEY |
| State | AZ |
| Zip Code | 85737-7020 |
| Region | Western-Pacific |
| County | Pima County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2017-04-14 |
| Certificate Issue Date | 2019-07-05 |
| Last Action Date | 2022-02-14 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 52131260 |
| Mode S Code Hex | A8B2B0 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N66JH.
| Tail Number / N-Number | N66JH |
| Manufacturer | HESS JOHN L |
| Model | SPEZIO II |
| Year Built | 1999 |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 | IO-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 150 hp (112 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | HANNAGAN MICHAEL F |
| Other Names |
|
| Street | 608 WILMA ST |
| City | ENDICOTT |
| State | NY |
| Zip Code | 13760-4516 |
| County | Pima County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1999-08-19 |
| Certificate Issue Date | 2008-07-02 |
| Last Action Date | 2008-07-02 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-10-03 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N66JH.
| Tail Number / N-Number | N66JH |
| Manufacturer | BELL |
| Model | 206B |
| Manufacturer's Serial Number | 2831 |
| 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 |
| Average Cruising Speed | 112 miles per hour |
| County | Pima County |
| Last Action Date | 1979-11-03 |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1994-08-19 |