The perch landing maneuver of a wing-deforming unmanned aerial vehicle (UAV) was investigated through a framework that uses the free. open-source OpenFOAM with 6 degrees of freedom (6DOF) simulations. The framework uses a moving grid to follow the trajectory of the UAV. reducing computational resources. https://www.diegojavierfares.com/special-offer-Salvation-Vinyl-LP-great-price/