Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N730WB.
| Tail Number / N-Number | N730WB |
| Manufacturer | BOWMAN WALTER J |
| Model | CHALLENGER II |
| Year Built | 2007 |
| Manufacturer's Serial Number | 0806-LSS-0102 |
| 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 | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Kit Manufacturer | QUAD CITY ULTRALIGHT ACFT CORP |
| Kit Model | CHALLENGER II |
| Type of Registrant | Individual |
| Owner Name | BOWMAN WALTER J |
| Street | 10838 W COUNTY RD |
| City | LYNN CENTER |
| State | IL |
| Zip Code | 61262-9564 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-06-14 |
| Certificate Issue Date | 2007-04-23 |
| Last Action Date | 2011-03-08 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2017-10-06 |
| Mode S Code | 52346401 |
| Mode S Code Hex | A9CD01 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N730WB.
| Tail Number / N-Number | N730WB |
| Manufacturer | BEECH |
| Model | C90 |
| Manufacturer's Serial Number | LJ730 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 201 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | KILNTEK INC |
| Street | PO BOX 5883 |
| City | ASHEVILLE |
| State | NC |
| Zip Code | 28813-5883 |
| Country | US |
| Certificate Issue Date | 1997-04-14 |
| Last Action Date | 1998-04-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1998-04-22 |
| Exported To | AUSTRALIA |
| Mode S Code | 52346401 |
| Mode S Code Hex | A9CD01 |