The issue of the longitudinal stability of a WIG vehicle has been a very critical design factor since the first experimental WIG vehicle has been built. A series of studies had been performed and focused on the longitudinal stability analysis. However. most studies focused on the longitudinal stability of WIG vehicle in cruise phase. https://www.roneverhart.com/Asus-F1400EA-SB34-14-HD-1366x768-Laptop-Intel-Core-i3-1115G4-3-0-GHz-8GB-DDR4-256GB-SSD-Intel-UHD-Graphics-Windows-11-p9785/