Aeroplane Query

Replies

• 

  PraveenKumar Purushothaman

  I saw both #-Link-Snipped-# and Aircraft Flight Mechanics but couldn't understand... 😔
• 

  ISHAN TOPRE

  See when an aeroplane flies, it has four forces acting on it.
  1.Weight of aeroplane
  2. Lift generated to fly
  3.Thrust to move ahead,
  4. Drag
  
  Basically, it flies by maneuvering its wings.
  
  See this 😀
  
  [video=youtube;bv3m57u6ViE]https://www.youtube.com/watch?v=bv3m57u6ViE[/video]
• 

  PraveenKumar Purushothaman

  Oops... Video blocked!!! 😔 I am in office... 😔
• 

  Ramani Aswath

  praveenscience

  Oops... Video blocked!!! 😔 I am in office... 😔

  Aeroplane (Google goes by the American spelling Air plane. I prefer the aeroplane version. There is a Tamil joke: when landing, Aeroplane becomes Irangoplane!)
  These are heavier than air vehicles. As Ishan says, they stay up because of the 'lift' created by the wings. For a given plane with a given all up weight, there is a minimum velocity called stall speed below which the lift is insufficient to keep the plane up. Once this is achieved, the thrust created by the jet engine or by the propeller blowing air backwards keeps the plane moving forward. The pilot adjusts the angle of attack of the wings (actually ailerons at the trailing edge of a portion of the wings) to maintain level flight.
  If you are going to fly any plane based on this info please inform earlier, so that we can take a train.
• 

  PraveenKumar Purushothaman

  Woah!!! 😀 Train?
• 

  Ramani Aswath

  praveenscience

  Woah!!! 😀 Train?

  I know trains derail. It may be safer to walk (not in Bangalore traffic, Madras was not much better), Trains are now much safer since Mamta 'amma' is busy derailing West Bengal like 'J' may.
• 

  roopits4me

  hiiiiiii,
  In case of airplane the forward motion is because of the change momentum of the air entering into the engine of the aircraft.during the journey of the air through the engine it will gain velocity,so that it will have change in momentum.because of that change in momentum thrust will be produced according to newtons second law.To know more refer some books on aircraft propulsion....😁
• 

  njbhansali12

  anybody have Aircraft Design project II??i need for executive jet 10-12 seater a/c..