Modern airplanes are well-prepared for slowing down, thanks to speed brakes and spoilers. There is actually a difference ...

The powerful initial acceleration does not last long, however, because thrust diminishes as speed increases, and drag grows in proportion to the square of speed. At 90 knots, which an airplane ...

The forces of weight, thrust, drag and lift act on a plane to keep it aloft and moving. NASA May The Force(s) Be With You There are four forces that aerospace engineers consider when designing an ...

To understand how airplanes fly, we first need to examine the four key forces that act upon an aircraft: Lift, Weight (Gravity), Thrust, and Drag. Lift: This is the upward force that allows the ...

On today’s episode of “For Science!” we explore the concepts of Thrust, Lift, and Drag by conducting the ring airplane experiment. Cut the paper into 1 inch strips. Using two strips ...

Maximizing blade area gains you thrust authority, which translates into faster, more forceful response to throttle input. The trade-off—with props, there’s always a trade-off—will be increased drag at ...

When the thrust reverser ports open, the cool air being pulled in from the rotation of the turbine begins shooting out in the opposite direction, generating drag. Basically, when it's time for the ...

Paper airplanes fly due to four main forces: drag, gravity, thrust and lift. Drag and gravity work together to ground the plane while also slowing it down. Drag is the resistance as the plane ...