Pilots rev up engines before takeoff, but why? The answer lies in a fascinating dance of air, fire, and spinning blades.

The video shows a Boeing 777 holding position on the runway while the engines spool up for a prolonged run-up. This procedure allows pilots and engineers to check engine performance before takeoff or ...

This week we have a highly requested video for you guys: how to spool up a bait casting reel to avoid birdsnest and line ...