%0 Journal Article %T Optimization of operational aircraft parameters Reducing Noise Emission %A Lina Abdallah %A Mounir Haddou %A Salah Khardi %J Mathematics %D 2008 %I arXiv %X The objective of this paper is to develop a model and a minimization method to provide flight path optimums reducing aircraft noise in the vicinity of airports. Optimization algorithm has solved a complex optimal control problem, and generates flight paths minimizing aircraft noise levels. Operational and safety constraints have been considered and their limits satisfied. Results are here presented and discussed. %U http://arxiv.org/abs/0804.4135v2