An Implementation of Ensemble and Extended Filtering Methods to Estimate Drag and Yaw Coefficients on Amphibious Aircraft Trajectories. - Herlambang, Teguh; Othman, Zuraini; Marjianto, Rachman Sinatriya; Ahmad, Sharifah Sakinah Syed; Syamsuar, Sayuti; Sulistiya; Azmi, Mohd Sanusi; Halfina, Beny; Satriya, Ilham Akbar Adi (Engineering, Technology & Applied Science Research, 2026)