| gptkbp:instanceOf | gptkb:aircraft 
 | 
                        
                            
                                | gptkbp:armament | bombs machine guns
 rockets
 
 | 
                        
                            
                                | gptkbp:countryOfOrigin | gptkb:United_States 
 | 
                        
                            
                                | gptkbp:crew | 2 
 | 
                        
                            
                                | gptkbp:engineType | gptkb:Wright_R-1820_radial_engine 
 | 
                        
                            
                                | gptkbp:firstFlight | 1949 
 | 
                        
                            
                                | gptkbp:height | 12 ft 8 in (3.86 m) 
 | 
                        
                            
                                | gptkbp:introduced | 1950 
 | 
                        
                            
                                | gptkbp:length | 32 ft 0 in (9.75 m) 
 | 
                        
                            
                                | gptkbp:manufacturer | gptkb:North_American_Aviation 
 | 
                        
                            
                                | gptkbp:maximumSpeed | 343 mph (552 km/h) 
 | 
                        
                            
                                | gptkbp:numberBuilt | 1948 
 | 
                        
                            
                                | gptkbp:predecessor | gptkb:North_American_T-6_Texan 
 | 
                        
                            
                                | gptkbp:primaryUser | gptkb:United_States_Air_Force gptkb:United_States_Navy
 gptkb:French_Air_Force
 gptkb:Royal_Lao_Air_Force
 
 | 
                        
                            
                                | gptkbp:range | 1,060 mi (1,710 km) 
 | 
                        
                            
                                | gptkbp:retired | 1984 
 | 
                        
                            
                                | gptkbp:role | gptkb:trainer_aircraft 
 | 
                        
                            
                                | gptkbp:serviceCeiling | 37,000 ft (11,000 m) 
 | 
                        
                            
                                | gptkbp:status | retired 
 | 
                        
                            
                                | gptkbp:successor | gptkb:Cessna_T-37_Tweet 
 | 
                        
                            
                                | gptkbp:usedBy | gptkb:Venezuelan_Air_Force gptkb:United_States_Air_Force
 gptkb:United_States_Navy
 gptkb:French_Air_Force
 gptkb:Republic_of_China_Air_Force
 gptkb:Argentine_Navy
 gptkb:Cambodian_Air_Force
 gptkb:Zairian_Air_Force
 gptkb:Uruguayan_Air_Force
 gptkb:Philippine_Air_Force
 gptkb:Royal_Lao_Air_Force
 gptkb:Royal_Moroccan_Air_Force
 gptkb:Haitian_Air_Force
 gptkb:Paraguayan_Air_Force
 gptkb:South_Vietnamese_Air_Force
 gptkb:Greek_Air_Force
 Royal Thai Air Force
 
 | 
                        
                            
                                | gptkbp:usedInConflict | gptkb:Vietnam_War Laotian Civil War
 
 | 
                        
                            
                                | gptkbp:variant | gptkb:T-28A gptkb:T-28B
 gptkb:T-28C
 gptkb:T-28D
 
 | 
                        
                            
                                | gptkbp:wingspan | 40 ft 1 in (12.22 m) 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Pueblo_Weisbrod_Aircraft_Museum 
 | 
                        
                            
                                | gptkbp:bfsLayer | 5 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | T-28 Trojan 
 |