Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N7074J.
| Tail Number / N-Number | N7074J |
| Manufacturer | HILDERBRAND MICHAEL A |
| Model | CHALLENGER II |
| Year Built | 2003 |
| Manufacturer's Serial Number | CH2-0502-2216 |
| 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 | ROTAX |
| Engine Model | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Kit Manufacturer | QUAD CITY ULTRALIGHT ACFT CORP |
| Kit Model | CHALLENGER II |
| Type of Registrant | Individual |
| Owner Name | HILDERBRAND MICHAEL A |
| Street | 2107 TIMBER LANE CIR |
| City | DERBY |
| State | KS |
| Zip Code | 67037-3570 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2003-09-02 |
| Certificate Issue Date | 2003-04-15 |
| Last Action Date | 2008-03-18 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-09-19 |
| Mode S Code | 52270574 |
| Mode S Code Hex | A9717C |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N7074J.
| Tail Number / N-Number | N7074J |
| Manufacturer | BELL |
| Model | 206A |
| Manufacturer's Serial Number | 638 |
| 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 |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ERA HELICOPTERS INC |
| Street | BOX 762 |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99501 |
| Region | Alaskan |
| Certificate Issue Date | 1971-05-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1976-06-11 |
| Exported To | CANADA |
| Mode S Code | 52270574 |
| Mode S Code Hex | A9717C |