| N173DD | 1987 Quad City Challenger II C/N CH2-0886-0206Discuss this aircraft in community | 
| Manufacturer: | Quad City | 
| Model: | Challenger II Search all Quad City Challenger II | 
| Year built: | 1987 | 
| Construction Number (C/N): | CH2-0886-0206 | 
| Aircraft Type: | Fixed wing single engine | 
| Number of Seats: | 2 | 
| Number of Engines: | 1 | 
| Engine Type: | Reciprocating | 
| Engine Manufacturer and Model: | Bombardier ROTAX (ALL) | 
| Registration Number: | N173DD | 
| Mode S (ICAO24) Code: | A124A1 | 
| Certification Class: | Experimental | 
| Certification Issued: | 1987-07-21 | 
| Air Worthiness Test: | 1987-10-02 | 
| Last Action Taken: | 1991-03-23 | 
| Current Status: | Undel Tri | 
| Registration Type: | Co-Owned | 
| Address: | Geneseo, IL 61254 United States | 
| Region: | Great Lakes |