Full name：2022 The 4th International Conference on Progress in Mechanical and Aerospace Engineering(PMAE 2022) Abbreviation：PMAE 2022 December 16-18, 2022 | Hanoi, Vietnam Official website: http://www.pmae.org Introducation: PMAE can accept online / video presentations. The online presentation session will be arranged accordingly in the conference schedule. For more information on online / video presentations. Publication: All the accepted papers of PMAE will be published in the CMAME Conference Proceedings as a special chapter, which will be indexed by Scopus, Inspec, Conference Proceedings Citation Index—Science (CPCI-S) (Thomson Reuters, Web of Science),et al. PMAE 2019 - IOP Conference Series: Materials Science and Engineering Vol. 831 PMAE 2018 - MATEC Web of Conferences Volume 257 (2019) PMAE History: Due to the pandemic impact, PMAE 2020 was held in conjunction with ICNME 2020 via online platform during December 25-27, 2020. PMAE 2019 was successfully held in RMIT University, Melbourne, Australia during December 8-10, 2019! PMAE 2018 was successfully held in The Hong Kong Polytechnic University during August 10-12, 2018! Paper Submission: Submissions via link: http://confsys.iconf.org/submission/pmae2022 Submissions via email: pmae@saise.org Submissions via wechat: iconf-mse Full Paper Template: http://www.pmae.org/IOP-Template.doc Call for Paper: Topics of interest for submission include, but are not limited to: Aerospace Mechatronics and Avionics Systems Aerospace Communications Mechanical Engineering in Aerospace Electronic Systems Aerospace Engineering and Management Contact us: Ms. Jasmine Nieh E-mail: pmae@saise.org Tel: +852-30717761 (HK) / +86-18062000004 (China) (Office Time 9:30 - 18:00, Time zone: GMT+8; Monday to Friday)