in assessing the financial appeal of The Boeing 7E7 project, there are three criteria that need to fulfill before determine the acceptance or rejection of this project, which are included all cash flows that occur during the life of the project, consider the time value of money and incorporate the required rate of return on the project.To determine whether to accept or reject The Boeing 7E7 project, the board of directors can use several methods such as Payback Period, Discounted Payback Period, Profitability Index, Internal Rate of Return and Modified Internal Rate of Return to evaluate the project.