In reality, it is often (but not always) the case that the pressure below a wing is higher than the ambient pressure. For one example, see the following image, where darker blue means higher pressure. The Venturi theory could not predict such a case even though it does occur. Now, for...
They may have seen the B-2, but Boeing's flying wing will be much larger than that. There may also be some fears about a plane that carries 800 passengers and what that might mean in emergency situations. The flying wing has the potential to be more than just a commercial passenger ...
These flaps allow one wing to generate more lift than the other, resulting in a rolling motion that allows the plane to bank left or right. Ailerons usually work in opposition. As the right aileron deflects upward, the left deflects downward, and vice versa. Some larger aircraft, such as...
Unlike soarplane gliders, hang gliders have neither movable surfaces on the wing nor a tail to deflect airflow and maneuver the craft. Instead, the pilot is suspended from the hang glider's center-of-mass (hence the term "hang" glider) by way of a harness, maneuvering the hang glider ...
Another explanation that is often cited for explaining lift is that the airfoil pushes air downwards, i.e. there is a net change of momentum in the vertical plane between the leading and trailing edges of the airfoil, and by necessity of Newton’s third law, this creates a lift force. An...
How does aircraft rocket work? The aircraft rocket is powered by a jet engine that uses a fuel and oxidizer mixture to create thrust. Lots More Information Related HowStuffWorks Articles How Antimatter Spacecraft Will Work How Space Planes Will Work How Space Elevators Will Work How Solar Sails...
Q: During turbulence, why does the plane not always change altitude? Sometimes it seems that we fly in a cloud that creates turbulence, and it confuses me why we can’t change altitude. A: Airspaces we fly in are strictly controlled for safety, and if we want to change a flight ...
How does an inclined plane make work easier? A Simple Machine: An inclined plane is a type of simple machine that can be utilized to make work easier. An inclined plane is a ramp or a type of slope in which the plane, or surface, is slanted. It is especially helpful in moving very...
Answer to: With an airplane wing, how does the air above the wing move faster and therefore provide less pressure, and why does this result in...
These flaps allow one wing to generate more lift than the other, resulting in a rolling motion that allows the plane to bank left or right. Ailerons usually work in opposition. As the right aileron deflects upward, the left deflects downward, and vice versa. Some larger aircraft, such as...