| gptkbp:instanceOf | gptkb:piston_engine 
 | 
                        
                            
                                | gptkbp:application | helicopters fixed-wing aircraft
 
 | 
                        
                            
                                | gptkbp:civilianDesignation | LTC1 
 | 
                        
                            
                                | gptkbp:configuration | single-spool axial-flow compressor 
 | 
                        
                            
                                | gptkbp:countryOfOrigin | gptkb:United_States 
 | 
                        
                            
                                | gptkbp:diameter | approximately 0.5 m 
 | 
                        
                            
                                | gptkbp:firstFlight | 1955 
 | 
                        
                            
                                | gptkbp:fuelType | gptkb:gasoline 
 | 
                        
                            
                                | gptkbp:introduced | 1959 
 | 
                        
                            
                                | gptkbp:length | approximately 1.5 m 
 | 
                        
                            
                                | gptkbp:manufacturer | gptkb:Lycoming_Engines 
 | 
                        
                            
                                | gptkbp:militaryDesignation | gptkb:T53 
 | 
                        
                            
                                | gptkbp:notableVariant | T53-L-11 T53-L-13
 T53-L-703
 
 | 
                        
                            
                                | gptkbp:numberBuilt | over 19,000 
 | 
                        
                            
                                | gptkbp:numberOfStages | 5 axial, 1 centrifugal 
 | 
                        
                            
                                | gptkbp:powerOutput | up to 1,800 shp 
 | 
                        
                            
                                | gptkbp:status | in service 
 | 
                        
                            
                                | gptkbp:successor | gptkb:Lycoming_T55 
 | 
                        
                            
                                | gptkbp:type | turboprop turboshaft
 
 | 
                        
                            
                                | gptkbp:usedIn | gptkb:Bell_205 gptkb:Kaman_HH-43_Huskie
 gptkb:Bell_204
 gptkb:Bell_212
 gptkb:Bell_UH-1_Iroquois
 
 | 
                        
                            
                                | gptkbp:weight | approximately 400 kg 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Bell_UH-1_Iroquois gptkb:Grumman_OV-1_Mohawk
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Lycoming T53 
 |