Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N23545.
| Tail Number / N-Number | N23545 |
| Manufacturer | BROWN WILLIAM WL JR |
| Model | CHALLENGER II |
| Year Built | 1999 |
| Manufacturer's Serial Number | CH2-0599-1876 |
| 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 | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| 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 | TINSMAN DOUGLAS A |
| Street | 85 OLD OCEAN HOUSE RD |
| City | CAPE ELIZABETH |
| State | ME |
| Zip Code | 04107-2632 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-04-03 |
| Certificate Issue Date | 2004-10-06 |
| Last Action Date | 2007-10-16 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2008-09-10 |
| Exported To | CANADA |
| Mode S Code | 50417025 |
| Mode S Code Hex | A21E15 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N23545.
| Tail Number / N-Number | N23545 |
| Manufacturer | AERONCA |
| Model | 65-C |
| Year Built | 1939 |
| Manufacturer's Serial Number | C5029 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | LAKE WALES AERO CLUB INC |
| Street | BOX 867 |
| City | LAKE WALES |
| State | FL |
| Zip Code | 33853 |
| Region | Southern |
| Certificate Issue Date | 1949-04-18 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-11-22 |
| Mode S Code | 50417025 |
| Mode S Code Hex | A21E15 |