| gptkbp:instanceOf | gptkb:airfoil 
 | 
                        
                            
                                | gptkbp:basisFor | modern airfoil design 
 | 
                        
                            
                                | gptkbp:characteristic | mathematically defined shape 
 | 
                        
                            
                                | gptkbp:developedBy | gptkb:National_Advisory_Committee_for_Aeronautics 
 | 
                        
                            
                                | gptkbp:hasApplication | fixed-wing aircraft propeller blades
 wind turbine blades
 
 | 
                        
                            
                                | gptkbp:hasFeature | gptkb:NACA_0006 gptkb:NACA_0008
 gptkb:NACA_0009
 gptkb:NACA_0012
 gptkb:NACA_0015
 gptkb:NACA_23009
 gptkb:NACA_23010
 gptkb:NACA_23012
 gptkb:NACA_23015
 gptkb:NACA_23018
 gptkb:NACA_23021
 gptkb:NACA_2412
 gptkb:NACA_2413
 gptkb:NACA_2414
 gptkb:NACA_2415
 gptkb:NACA_4412
 gptkb:NACA_4415
 gptkb:NACA_4418
 gptkb:NACA_63-215
 gptkb:NACA_64-206
 gptkb:NACA_65-415
 gptkb:NACA_66-415
 gptkb:NACA_67-209
 
 | 
                        
                            
                                | gptkbp:hasType | gptkb:NACA_4-digit_series gptkb:NACA_5-digit_series
 gptkb:NACA_6-series
 gptkb:NACA_7-series
 gptkb:NACA_8-series
 
 | 
                        
                            
                                | gptkbp:introducedIn | 1930s 
 | 
                        
                            
                                | gptkbp:parameter | chord length maximum camber
 maximum thickness
 position of maximum camber
 
 | 
                        
                            
                                | gptkbp:usedIn | gptkb:engineer aeronautical engineering
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:NACA 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | NACA airfoil 
 |