• Known as the force that propels  an object forward. In an aircraft the source of propulsion  usually consists of turbine engines or propeller
• http://www.spotmatic.org/images/airplane_propeller.jpg         As a Mechanical Force, thrust is generated by accelerating a mass of gas which is best explained by Newtons 3rd law. This law states that for every action there is a opposite and equal reaction. To accelerate with thrust, energy has to be expended. Energy is created as heat from combustion of fuel
  
• As Thrust is a Force; the equation is F=MeVe-MoVo

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Forces