This report focuses on the possible conclusion of the MH370 aircraft. Various aspects of the mystery are evaluated. Aspects such as possible events that could lead to crash and loss of communication such as deliberate act of terrorism, mass suicide, technical failure, mechanical failure cush as cabin depressurization and finally unlawful intervention by third party. Each aspect especially on the 3D structural simulation using ANSYS is extensively examined and the possible conclusions for each scenario were explained. The possible conclusion of MH370 being attacked or crashed in the Indian ocean close to Diago Gracia airbase. Through the result it can be concluded that the entire fuselage was exploded. This claim is backed by extensive simulations of missile attack and deep-sea crash and the motivation for such act was also explained.