question_answer

Look at the given picture showing four forces P, Q, R and S of a flight. What does P, Q, R and S stand for?

A)  P-Drag              Q-Weight           R-Thurst S-Lift

B)  P-Weight           Q-Drag              R-Lift                S-Thurst

C)  P-Thurst           Q-Lift                R-Drag               S-Weight

D)  P-Lift               Q-Thurst            R-Weight            S-Drag