Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N21061.
| Tail Number / N-Number | N21061 |
| Manufacturer | OZGA JOHN |
| Model | CHALLENGER II |
| Year Built | 1995 |
| Manufacturer's Serial Number | CH211941255 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | PADGETT TROY A |
| Street | 206 RAVEN WOOD ST |
| City | HUNTSVILLE |
| State | TX |
| Zip Code | 77320-1606 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1995-10-12 |
| Certificate Issue Date | 2010-04-07 |
| Last Action Date | 2010-04-07 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-08-23 |
| Mode S Code | 50336306 |
| Mode S Code Hex | A1BCC6 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N21061.
| Tail Number / N-Number | N21061 |
| Manufacturer | AERONCA |
| Model | K |
| Manufacturer's Serial Number | K-336 |
| 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 | 71 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DUGAN RAY RONALD |
| Street | 2736 EAST HARRY STREET |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| Certificate Issue Date | 1946-05-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-04-11 |
| Mode S Code | 50336306 |
| Mode S Code Hex | A1BCC6 |