Modeling and Analysis of Deformed Parafoil Recovery System Yiming Guo, Jianguo Yan, Xiaojun Xing, Cihang Wu, Xiaoran Chen and Fenghao Li JNWPU, 38 5 (2020) 952-958 Published online: 08 December 2020 DOI: 10.1051/jnwpu/20203850952