Novel Concepts in Unmanned Aircraft Aerodynamics, Flight Stability, and Control Dr Pascual Marqués (Editor), Marques Aviation Ltd, UK. Comprehensively covers emerging aerospace technologies Advanced UAV aerodynamics, flight stability and control: Novel concepts, theory and applications presents emerging aerospace technologies in the rapidly growing field of unmanned aircraft engineering. List of Contributors xi Series Preface xiii Preface xv Companion Website xvii 1 Advanced UAV Aerodynamics, Flight Stability and Control: An Introduction 1Pascual Marqués 2 Aerodynamics of UAV Configurations 31Pascual Marqués Part I Novel Concepts in Unmanned Aircraft Aerodynamics 47 1.1 Fixed-wing (airplanes) 47 3 Aerodynamic Performance Analysis of Three Different Unmanned Re ]entry Vehicles 49Giuseppe Pezzella and Antonio Viviani 4 Nonlinear Reduced ]order Aeroservoelastic Analysis of Very Flexible Aircraft 143Nikolaos D. Tantaroudas and Andrea Da Ronch 5 Unmanned Aircraft Wind Tunnel Testing 181R. Bardera Mora 6 Chord ]dominated Ground ]effect Aerodynamics of Fixed ]wing UAVs 201Qiulin Qu and Ramesh K. Agarwal 1.2 Rotary ]wing (helicopter) 255 7 Dynamics Modelling and System Identification of Small Unmanned Helicopters 257Cunjia Liu and Wen ]Hua Chen 8 Aerodynamic Derivative Calculation Using Radial Basis Function Neural Networks 283Ranjan Ganguli 9 Helicopter BERP Tip: Literature Review of Helicopter Blade Shape Optimisation Methods 309Catherine S. Johnson, Mark Woodgate and George N. Barakos 10 Framework for the Optimisation of a Helicopter Rotor Blade with an Approximate BERP Tip: Numerical Methods and Application 345Catherine S. Johnson, Mark Woodgate and George N. Barakos 11 Active Blade Twist in Rotary UAVs using Smart Actuation 399Pascual Marqués 1.3 Hybrid Aircraft 421 12 Hybrid Aircraft Aerodynamics and Aerodynamic Design Considerations of Hover ]to ]Dash Convertible UAVs 423Ron Barrett Part II Novel Concepts in Unmanned Aircraft Flight Stability and Control 447 2.1 Fixed-wing (airplanes) 447 13 Closed ]loop Active Flow Control for UAVs 449Oksana Stalnov 14 Autonomous Gust Alleviation in UAVs 465Ya Wang and Daniel J. Inman 15 Virtual Flight Simulation using Computational Fluid Dynamics 495Ubaidullah Akram, Marco Cristofaro and Andrea Da Ronch 16 Flow Structure Modification Using Plasma Actuation for Enhanced UAV Flight Control 547Antonio J. Conesa Torres 17 Constrained Motion Planning and Trajectory Optimization for Unmanned Aerial Vehicles 577Seid H. Pourtakdoust and Jalal Karimi 18 Autonomous Space Navigation Using Nonlinear Filters with MEMS Technology 613Seid H. Pourtakdoust and Maryam Kiani 19 Adaptive Fault ]tolerant Attitude Control for Spacecraft Under Loss of Actuator Effectiveness 645Qinglei Hu, Bing Xiao, Bo Li and Youmin Zhang 2.2 Quad ]rotor Aircraft 667 20 Novel Concepts in Multi ]rotor VTOL UAV Dynamics and Stability 669Emaid A. Abdul Retha 21 System Identification and Flight Control of an Unmanned Quadrotor 695Wei Wei, Mark B. Tischler, Nicholas Schwartz and Kelly Cohen Index 729