Accepted Manuscript Review of Optimization methodologies in Global and China Trajectory Optimization Competitions Shuang Li, Xuxing Huang, Bin Yang PII: S0376-0421(18)30043-5 DOI: 10.1016/j.paerosci.2018.07.004 Reference: JPAS 510 To appear in: Progress in Aerospace Sciences Received Date: 30 March 2018 Accepted Date: 19 July 2018 Please cite this article as: Shuang Li, Xuxing Huang, Bin Yang, Review of Optimization methodologies in Global and China Trajectory Optimization Competitions, Progress in Aerospace (2018), doi: 10.1016/j.paerosci.2018.07.004 Sciences This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.