What would happen if the airfoil you made were square instead of curved?

Answer 1

If the airfoil were square instead of curved, it would produce significantly less lift because a square shape lacks the aerodynamic properties that enable smooth airflow over its surface. This would lead to increased drag and reduced efficiency, making it difficult for the airfoil to generate the necessary lift for flight. Additionally, the square shape could cause turbulence and stall at lower speeds compared to a traditional curved airfoil. Overall, the performance would be suboptimal for flight.