| N51884 | 1996 Quad City Challenger II C/N CH2-0195-0169Discuss this aircraft in community | 
| Manufacturer: | Quad City | 
| Model: | Challenger II Search all Quad City Challenger II | 
| Year built: | 1996 | 
| Construction Number (C/N): | CH2-0195-0169 | 
| Aircraft Type: | Fixed wing single engine | 
| Number of Seats: | 2 | 
| Number of Engines: | 1 | 
| Engine Type: | Ramjet | 
| Engine Manufacturer and Model: | Rotax 503 DCDI | 
| Registration Number: | N51884 | 
| Mode S (ICAO24) Code: | A682B4 | 
| Certification Class: | Experimental | 
| Certification Issued: | 2009-12-02 | 
| Air Worthiness Test: | 2007-06-19 | 
| Last Action Taken: | 2009-12-02 | 
| Current Status: | Valid | 
| Registration Type: | Individual | 
| Address: | El Reno, OK 73036 United States | 
| Region: | Southwestern | 
| N51884 | Sikorsky S-58 C/N 58-1135Discuss this aircraft in community | 
| Manufacturer: | Sikorsky | 
| Model: | S-58 Search all Sikorsky S-58 | 
| Year built: | 0000 | 
| Construction Number (C/N): | 58-1135 | 
| Number of Seats: | 14 | 
| Number of Engines: | 1 | 
| Registration Number: | N51884 | 
| Mode S (ICAO24) Code: | A682B4 | 
| Last Action Taken: | 1977-01-14 | 
| Current Status: | Deregistered | 
| Registration Cancel Date: | 1974-03-27 | 
| Registration Type: | Individual | 
| Address: | Oklahoma City, OK 73125 United States | 
| N51884 | Sikorsky H-34 C/N 58-1135Discuss this aircraft in community | 
| Manufacturer: | Sikorsky | 
| Model: | H-34 Search all Sikorsky H-34 | 
| Year built: | 0000 | 
| Construction Number (C/N): | 58-1135 | 
| Number of Seats: | 14 | 
| Number of Engines: | 1 | 
| Registration Number: | N51884 | 
| Mode S (ICAO24) Code: | A682B4 | 
| Certification Issued: | 1973-03-26 | 
| Current Status: | Deregistered | 
| Registration Cancel Date: | 1974-03-07 | 
| Registration Type: | Individual | 
| Address: | Panama 4 Republica De Pana, Panama |