Statements (25)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:airfoil_series
                                        
                                         | 
                            
| gptkbp:application | 
                                    
                                        
                                            gptkb:aircraft
                                        
                                         general aviation  | 
                            
| gptkbp:basisFor | 
                                    
                                        
                                            
                                            modern airfoil design
                                        
                                        
                                         | 
                            
| gptkbp:developedBy | 
                                    
                                        
                                            gptkb:National_Advisory_Committee_for_Aeronautics
                                        
                                         | 
                            
| gptkbp:feature | 
                                    
                                        
                                            
                                            improved lift characteristics
                                        
                                        
                                         better stall behavior cambered airfoils  | 
                            
| gptkbp:introducedIn | 
                                    
                                        
                                            
                                            1930s
                                        
                                        
                                         | 
                            
| gptkbp:namingConvention | 
                                    
                                        
                                            
                                            5-digit code
                                        
                                        
                                         | 
                            
| gptkbp:notableExample | 
                                    
                                        
                                            gptkb:NACA_23012
                                        
                                         gptkb:NACA_23015 gptkb:NACA_23018  | 
                            
| gptkbp:predecessor | 
                                    
                                        
                                            gptkb:NACA_4-digit_series
                                        
                                         | 
                            
| gptkbp:successor | 
                                    
                                        
                                            gptkb:NACA_6-series
                                        
                                         | 
                            
| gptkbp:usedFor | 
                                    
                                        
                                            gptkb:aircraft_wing_design
                                        
                                         | 
                            
| gptkbp:usedIn | 
                                    
                                        
                                            
                                            aeronautical engineering
                                        
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:NACA_23009
                                        
                                         gptkb:NACA_23010 gptkb:NACA_23015 gptkb:NACA_23018 gptkb:NACA_23021 gptkb:NACA_23024  | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            8
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            NACA 23000 series
                                        
                                        
                                         |