| N31775 | 1998 Quad City Challenger I C/N 1298-0706Discuss this aircraft in community | 
| Manufacturer: | Quad City | 
| Model: | Challenger I Search all Quad City Challenger I | 
| Year built: | 1998 | 
| Construction Number (C/N): | 1298-0706 | 
| Aircraft Type: | Fixed wing single engine | 
| Number of Seats: | 1 | 
| Number of Engines: | 1 | 
| Engine Type: | Ramjet | 
| Engine Manufacturer and Model: | Rotax 503DCSI | 
| Registration Number: | N31775 | 
| Mode S (ICAO24) Code: | A3643D | 
| Certification Class: | Experimental | 
| Certification Issued: | 2007-06-15 | 
| Air Worthiness Test: | 2008-01-07 | 
| Last Action Taken: | 2007-06-15 | 
| Current Status: | Valid | 
| Registration Type: | Individual | 
| Address: | Lewiston, ID 83501 United States | 
| Region: | Northwest Mountain | 
| N31775 | 1977 Boeing Vertol 219 CH47C C/N D039Discuss this aircraft in community | 
| Manufacturer: | Boeing Vertol | 
| Model: | 219 CH47C Search all Boeing Vertol 219 CH47C | 
| Year built: | 1977 | 
| Construction Number (C/N): | D039 | 
| Number of Seats: | 47 | 
| Number of Engines: | 2 | 
| Registration Number: | N31775 | 
| Mode S (ICAO24) Code: | A3643D | 
| Certification Issued: | 1977-06-22 | 
| Current Status: | Deregistered | 
| Registration Cancel Date: | 1977-09-28 | 
| Registration Type: | Corporation | 
| Owner: | BOEING CO | 
| Address: | Po Box 16858 Philadelphia, PA 19142 | 
| Region: | Eastern |