Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N555HZ.
| Tail Number / N-Number | N555HZ |
| Manufacturer | SPANNAUS HARRY A |
| Model | CHLNGR II CLP WNG SP |
| Year Built | 1998 |
| Manufacturer's Serial Number | CH20998-CW1787 |
| 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 | TCHENG DAVID K |
| Street | 502 W WASHINGTON ST |
| City | CHAMPAIGN |
| State | IL |
| Zip Code | 61820-3431 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-03-31 |
| Certificate Issue Date | 2001-04-30 |
| Last Action Date | 2011-01-10 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2017-09-18 |
| Mode S Code | 51611305 |
| Mode S Code Hex | A712C5 |