NAME_________________________________ CLASS ______________________ DATE____________________

















Thrust per engine x number of engines 














Engine mass x number of engines x 9.8 m/s^{2} 

Mass x 9.8 m/s^{2} 



































Note: Remember that kN is simply N divided by 1000.
Note: For Airplane Weight, if more than one value is given, find and use the average of the values. Recall that to find an average, simply add up the values given and divide by the number of values.