Explore topic-wise MCQs in Aerodynamics Questions and Answers.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Aerodynamics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.	The cl,max for the NACA LS (1) – 0417 is higher than that for the NACA 2412.
A.	False
B.	True
Answer» C.

Discussion

2.	The NACA LS (1) – 04XX airfoils when compared to NACA airfoils with same thickness had higher L/D ratios. For a lift coefficient of 1.0, what was this increase approximately in percentage?
A.	80%
B.	20%
C.	50%
D.	Less than 10%
Answer» D. Less than 10%

Discussion

Explore topic-wise MCQs in Aerodynamics Questions and Answers.

The cl,max for the NACA LS (1) – 0417 is higher than that for the NACA 2412.

The NACA LS (1) – 04XX airfoils when compared to NACA airfoils with same thickness had higher L/D ratios. For a lift coefficient of 1.0, what was this increase approximately in percentage?