| 
                                 N3990U 
                                                             | 
                            
                                2005 Piper PA-28-161 C/N 2842222Discuss this aircraft in community | 
                        
| Manufacturer: | Piper | 
| Model: | PA-28-161 Search all Piper PA-28-161 | 
| Year built: | 2005 | 
| Construction Number (C/N): | 2842222 | 
| Aircraft Type: | Fixed wing single engine | 
| Number of Seats: | 4 | 
| Number of Engines: | 1 | 
| Engine Type: | Reciprocating | 
| Engine Manufacturer and Model: | Lycoming 0-320 SERIES | 
| Registration Number: | N3990U | 
| Mode S (ICAO24) Code: | A4A6A3 | 
| Certification Class: | Standard | 
| Certification Issued: | 2005-04-28 | 
| Air Worthiness Test: | 2005-02-14 | 
| Last Action Taken: | 2008-05-20 | 
| Current Status: | Valid | 
| Registration Type: | Government | 
| Owner: | University Of Oklahoma | 
| Address: | Norman, OK 73069 United States  | 
| Region: | Southwestern | 
| 
                                 N3990U 
                                                             | 
                            
                                Curtiss XP-23 Hawk C/N 400Discuss this aircraft in community | 
                        
| Manufacturer: | Curtiss | 
| Model: | XP-23 Hawk Search all Curtiss XP-23 Hawk | 
| Year built: | 0000 | 
| Construction Number (C/N): | 400 | 
| Number of Seats: | 2 | 
| Number of Engines: | 1 | 
| Registration Number: | N3990U | 
| Mode S (ICAO24) Code: | A4A6A3 | 
| Certification Issued: | 1983-12-22 | 
| Last Action Taken: | 1995-05-30 | 
| Current Status: | Deregistered | 
| Registration Cancel Date: | 1997-07-22 | 
| Registration Type: | Individual | 
| Address: | Arlington, TX 76018 United States  |