Sketch of aerodynamic force <i>F</i> and its components Lift <i>F</i><sub>L</sub> and Drag <i>F</i><sub>D</sub>.
<a href="//commons.wikimedia.org/wiki/User:Michael32710" title="User:Michael32710">Michael32710</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>