vortices of wake turbulance
Jet streams give off chemicals that penetrate the air and trickle down to where we breathe. Streams also affect the weather because of the jets high speed, potentially causing storms and tornadoes if two jet streams intersect.
Jets have wings that give them 'lift' just like any other aircraft, this keeps them in the air.
It is to cut the flow of air around the plane. That is to reduce the drag caused by air. Triangular wings are more aerodynamic than any other shape.ANSWERTriangular shaped wings are better for supersonic flight. You will hardly see a slow aircraft or an older prop aircraft with triangular wings. The USAF F-102, F106 and the Swedish Viggen and many other fighter jets had triangular wings. The XB-70 Bomber and the Concorde also have triangular wings.The disadvantage is that they do not fly good at slow speeds. As they pitch up to increase the angle of attack and get more lift, the shape of the wing will stall. These jets have to land faster than other fighter jets that have wings of other design shapes.
If you mean 'how' - not 'why' - air flowing over the wings is split into two streams. The stream flowing over the upper surface is lower in pressure to that on the underside - which creates lift.
Jets streams are found high in the atmosphere. They are fast-flowing 'passages' of air. They're useful to air-travel in that they can push aircraft faster than they would normally fly - saving fuel.
Jet streams are fast flowing, narrow air currents found at the tropopause, the transition between the troposphere (where temperature decreases with height) and the stratosphere (where temperature increases with height) and are located at 10-15 kilometers above the surface of the Earth. They form near boundaries of adjacent air masses with significant differences in temperature
some do it rather they like it or not like jets do. but like when your at a air show they use colored smoke that will be explelled from the back of the plane or the tips of the wings it all matters
The Air Force will scramble jets so they are ready for action. If the jets are sitting on the runway they are useless and take time to get into the air. If there is a threat they will launch so they are ready to go.
Wings Abadi Air was created in 2003.
For most fighter jets, as with most passenger aircraft, the thrust of powerful engines push the aircraft rapidly through the air, and its wings are lifted by the difference in pressure created above and below the wing's curved surface. Other jets have large ducted fans that push air out of the bottom of the plane, letting it go up or down like a helicopter. They are called VTOL or Vertical Take-Off and Landing jets.
For most fighter jets, as with most passenger aircraft, the thrust of powerful engines push the aircraft rapidly through the air, and its wings are lifted by the difference in pressure created above and below the wing's curved surface. Other jets have large ducted fans that push air out of the bottom of the plane, letting it go up or down like a helicopter. They are called VTOL or Vertical Take-Off and Landing jets.
Jets stay up in the air because they feel like it!!! hohohohoh