Principles of Flight
Lift & Drag
081 Principles of Flight. 12 items. Source: 081 02.
Answer the items in a row. One wrong answer resets the streak, and the item you missed returns in your review queue until you get it right.
Three items from this drill
Lift equation
L = ½ ρ V² S CL
Parasite drag varies with speed as …
V²
Induced drag in level flight varies with speed as …
1 ÷ V²