This project will attempt to identify jet aircraft noise from a variety of environmental noise sources. In recent years, real estate values have become affected by their proximity to airports. With the increase in air travel, aircraft noise during takeoffs, landings, and fly overs have become a common event in many parts of the country. Simple noise level monitoring has been used to create nois...

Improvements in testing and modeling of nonlinear and unsteady aerodynamic effects for flight dynamics predictions of vehicle performance is critical to enable the design and implementation of new, innovative vehicle concepts. Any configuration which exhibits significant flow separation, nonlinear aerodynamics, control interactions or attempts maneuvering through one or more conditions such as ...

This research explains airplane model with two vertical vibrations for airframe and landing gear system. The purpose of this work is to advance vibrational model for study of adjustable vibration absorber and to plan Proportional-Integration-Derivative approach for adapting semi active control force. The coefficients of this method are modified as stated by Bee multiobjective optimization using...

This paper addresses the path-following problem of steering an autonomous airplane along a predefined 3-D path, while performing a coordinated turn maneuver. The presented solution relies on the definition of a path-dependent error space to express the dynamic model of the vehicle, and of an output tracking error that guarantees both path-following and coordinated turn compliance. For controlle...

AIM To evaluate the effect of long haul airplane transport of donor livers on post-transplant outcomes. METHODS A retrospective cohort study of patients who received a liver transplantation was performed in Perth, Australia from 1992 to 2012. Donor and recipient characteristics information were extracted from Western Australian liver transplantation service database. Patients were followed up...

This paper presents an analysis of free software which can be used for the modelling and simulation of a miniUAV (Unmanned Aerial Vehicle). Every UAV design, construction, implementation and test is unique and presents different challenges to engineers. Modelling and simulation software can decrease the time and costs needed to development of any UAV. First part of paper is about general inform...