The polar curve of an aerofoil is a graphic relation between:
Domanda 111, Principles of Flight - ATPL - Airline Transport Pilot license
| TAS and stall speed |
| Angle of attack and CL |
| CL and CD |
| CD and angle of attack |
| TAS and stall speed |
| Angle of attack and CL |
| CL and CD |
| CD and angle of attack |
