{"product_id":"advanced-control-of-aircraft-spacecraft-and-rockets-hardback-9780470745632","title":"Advanced Control of Aircraft, Spacecraft and Rockets (Hardback) 9780470745632","description":"\u003cfont face=\"Georgia\"\u003e\r\n\u003cp\u003e\u003cfont size=\"6\"\u003eAdvanced Control of Aircraft, Spacecraft and Rockets\u003c\/font\u003e\u003cbr\u003e\r\n\r\n\r\n\r\n\r\n\r\n\u003c\/p\u003e\n\u003cp\u003e\u003cfont size=\"4\"\u003eAshish Tewari (Author), Peter Belobaba (Series edited by), Jonathan Cooper (Series edited by), Roy Langton (Series edited by), Allan Seabridge (Series edited by)\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e9780470745632, Wiley\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003eHardback, published 1 July 2011\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e456 pages\u003cbr\u003e25.2 x 17.5 x 2.8 cm, 0.912 kg\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\r\n\r\n\r\n\r\n\u003cp align=\"justify\"\u003e\u003cstrong\u003e\u003cfont size=\"3\"\u003e\u003ci\u003eAdvanced Control of Aircraft, Spacecraft and Rockets\u003c\/i\u003e introduces the reader to the concepts of modern control theory applied to the design and analysis of general flight control systems in a concise and mathematically rigorous style. It presents a comprehensive treatment of both atmospheric and space flight control systems including aircraft, rockets (missiles and launch vehicles), entry vehicles and spacecraft (both orbital and attitude control). The broad coverage of topics emphasizes the synergies among the various flight control systems and attempts to show their evolution from the same set of physical principles as well as their design and analysis by similar mathematical tools. In addition, this book presents state-of-art control system design methods - including multivariable, optimal, robust, digital and nonlinear strategies - as applied to modern flight control systems.  \u003cp\u003e\u003ci\u003eAdvanced Control of Aircraft, Spacecraft and Rockets\u003c\/i\u003e features worked examples and problems at the end of each chapter as well as a number of MATLAB \/ Simulink examples housed on an accompanying website at http:\/\/home.iitk.ac.in\/~ashtew that are realistic and representative of the state-of-the-art in flight control.\u003c\/p\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e\u003cb\u003eSeries Preface xiii\u003c\/b\u003e  \u003cp\u003e\u003cb\u003ePreface xv\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e1 Introduction 1\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e1.1 Notation and Basic Definitions 1\u003c\/p\u003e \u003cp\u003e1.2 Control Systems 3\u003c\/p\u003e \u003cp\u003e\u003ci\u003e1.2.1 Linear Tracking Systems\u003c\/i\u003e 7\u003c\/p\u003e \u003cp\u003e\u003ci\u003e1.2.2 Linear Time-Invariant Tracking Systems\u003c\/i\u003e 9\u003c\/p\u003e \u003cp\u003e1.3 Guidance and Control of Flight Vehicles 10\u003c\/p\u003e \u003cp\u003e1.4 Special Tracking Laws 13\u003c\/p\u003e \u003cp\u003e\u003ci\u003e1.4.1 Proportional Navigation Guidance\u003c\/i\u003e 13\u003c\/p\u003e \u003cp\u003e\u003ci\u003e1.4.2 Cross-Product Steering\u003c\/i\u003e 16\u003c\/p\u003e \u003cp\u003e\u003ci\u003e1.4.3 Proportional-Integral-Derivative Control\u003c\/i\u003e 19\u003c\/p\u003e \u003cp\u003e1.5 Digital Tracking System 24\u003c\/p\u003e \u003cp\u003e1.6 Summary 25\u003c\/p\u003e \u003cp\u003eExercises 26\u003c\/p\u003e \u003cp\u003eReferences 28\u003c\/p\u003e \u003cp\u003e\u003cb\u003e2 Optimal Control Techniques 29\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e2.1 Introduction 29\u003c\/p\u003e \u003cp\u003e2.2 Multi-variable Optimization 31\u003c\/p\u003e \u003cp\u003e2.3 Constrained Minimization 33\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.3.1 Equality Constraints\u003c\/i\u003e 34\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.3.2 Inequality Constraints\u003c\/i\u003e 38\u003c\/p\u003e \u003cp\u003e2.4 Optimal Control of Dynamic Systems 41\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.4.1 Optimality Conditions\u003c\/i\u003e 43\u003c\/p\u003e \u003cp\u003e2.5 The Hamiltonian and the Minimum Principle 44\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.5.1 Hamilton–Jacobi–Bellman Equation\u003c\/i\u003e 45\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.5.2 Linear Time-Varying System with Quadratic Performance Index\u003c\/i\u003e 47\u003c\/p\u003e \u003cp\u003e2.6 Optimal Control with End-Point State Equality Constraints 48\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.6.1 Euler–Lagrange Equations\u003c\/i\u003e 50\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.6.2 Special Cases\u003c\/i\u003e 50\u003c\/p\u003e \u003cp\u003e2.7 Numerical Solution of Two-Point Boundary Value Problems 52\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.7.1 Shooting Method\u003c\/i\u003e 54\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.7.2 Collocation Method\u003c\/i\u003e 57\u003c\/p\u003e \u003cp\u003e2.8 Optimal Terminal Control with Interior Time Constraints 61\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.8.1 Optimal Singular Control\u003c\/i\u003e 62\u003c\/p\u003e \u003cp\u003e2.9 Tracking Control 63\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.9.1 Neighboring Extremal Method and Linear Quadratic Control\u003c\/i\u003e 64\u003c\/p\u003e \u003cp\u003e2.10 Stochastic Processes 69\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.10.1 Stationary Random Processes\u003c\/i\u003e 75\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.10.2 Filtering of Random Noise\u003c\/i\u003e 77\u003c\/p\u003e \u003cp\u003e2.11 Kalman Filter 77\u003c\/p\u003e \u003cp\u003e2.12 Robust Linear Time-Invariant Control 81\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.12.1 LQG\/LTR Method\u003c\/i\u003e 82\u003c\/p\u003e \u003cp\u003e\u003ci\u003e2.12.2 H\u003c\/i\u003e2\u003ci\u003e\/H\u003c\/i\u003e?E?E \u003ci\u003eDesign Methods\u003c\/i\u003e 89\u003c\/p\u003e \u003cp\u003e2.13 Summary 96\u003c\/p\u003e \u003cp\u003eExercises 98\u003c\/p\u003e \u003cp\u003eReferences 101\u003c\/p\u003e \u003cp\u003e\u003cb\u003e3 Optimal Navigation and Control of Aircraft 103\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e3.1 Aircraft Navigation Plant 104\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.1.1 Wind Speed and Direction\u003c\/i\u003e 110\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.1.2 Navigational Subsystems\u003c\/i\u003e 112\u003c\/p\u003e \u003cp\u003e3.2 Optimal Aircraft Navigation 115\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.2.1 Optimal Navigation Formulation\u003c\/i\u003e 116\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.2.2 Extremal Solution of the Boundary-Value Problem: Long-Range\u003c\/i\u003e \u003ci\u003eFlight Example\u003c\/i\u003e 119\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.2.3 Great Circle Navigation\u003c\/i\u003e 121\u003c\/p\u003e \u003cp\u003e3.3 Aircraft Attitude Dynamics 128\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.3.1 Translational and Rotational Kinetics\u003c\/i\u003e 132\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.3.2 Attitude Relative to the Velocity Vector\u003c\/i\u003e 135\u003c\/p\u003e \u003cp\u003e3.4 Aerodynamic Forces and Moments 136\u003c\/p\u003e \u003cp\u003e3.5 Longitudinal Dynamics 139\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.5.1 Longitudinal Dynamics Plant\u003c\/i\u003e 142\u003c\/p\u003e \u003cp\u003e3.6 Optimal Multi-variable Longitudinal Control 145\u003c\/p\u003e \u003cp\u003e3.7 Multi-input Optimal Longitudinal Control 147\u003c\/p\u003e \u003cp\u003e3.8 Optimal Airspeed Control 148\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.8.1 LQG\/LTR Design Example\u003c\/i\u003e 149\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.8.2 H\u003c\/i\u003e?E?E \u003ci\u003eDesign Example\u003c\/i\u003e 160\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.8.3 Altitude and Mach Control\u003c\/i\u003e 166\u003c\/p\u003e \u003cp\u003e3.9 Lateral-Directional Control Systems 173\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.9.1 Lateral-Directional Plant\u003c\/i\u003e 173\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.9.2 Optimal Roll Control\u003c\/i\u003e 177\u003c\/p\u003e \u003cp\u003e\u003ci\u003e3.9.3 Multi-variable Lateral-Directional Control: Heading-Hold Autopilot\u003c\/i\u003e 180\u003c\/p\u003e \u003cp\u003e3.10 Optimal Control of Inertia-Coupled Aircraft Rotation 183\u003c\/p\u003e \u003cp\u003e3.11 Summary 189\u003c\/p\u003e \u003cp\u003eExercises 192\u003c\/p\u003e \u003cp\u003eReferences 194\u003c\/p\u003e \u003cp\u003e\u003cb\u003e4 Optimal Guidance of Rockets 195\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e4.1 Introduction 195\u003c\/p\u003e \u003cp\u003e4.2 Optimal Terminal Guidance of Interceptors 195\u003c\/p\u003e \u003cp\u003e4.3 Non-planar Optimal Tracking System for Interceptors: 3DPN 199\u003c\/p\u003e \u003cp\u003e4.4 Flight in a Vertical Plane 208\u003c\/p\u003e \u003cp\u003e4.5 Optimal Terminal Guidance 211\u003c\/p\u003e \u003cp\u003e4.6 Vertical Launch of a Rocket (Goddard’s Problem) 216\u003c\/p\u003e \u003cp\u003e4.7 Gravity-Turn Trajectory of Launch Vehicles 219\u003c\/p\u003e \u003cp\u003e\u003ci\u003e4.7.1 Launch to Circular Orbit: Modulated Acceleration\u003c\/i\u003e 220\u003c\/p\u003e \u003cp\u003e\u003ci\u003e4.7.2 Launch to Circular Orbit: Constant Acceleration\u003c\/i\u003e 227\u003c\/p\u003e \u003cp\u003e4.8 Launch of Ballistic Missiles 228\u003c\/p\u003e \u003cp\u003e\u003ci\u003e4.8.1 Gravity-Turn with Modulated Forward Acceleration\u003c\/i\u003e 232\u003c\/p\u003e \u003cp\u003e\u003ci\u003e4.8.2 Modulated Forward and Normal Acceleration\u003c\/i\u003e 233\u003c\/p\u003e \u003cp\u003e4.9 Planar Tracking Guidance System 237\u003c\/p\u003e \u003cp\u003e\u003ci\u003e4.9.1 Stability, Controllability, and Observability\u003c\/i\u003e 241\u003c\/p\u003e \u003cp\u003e\u003ci\u003e4.9.2 Nominal Plant for Tracking Gravity-Turn Trajectory\u003c\/i\u003e 243\u003c\/p\u003e \u003cp\u003e4.10 Robust and Adaptive Guidance 247\u003c\/p\u003e \u003cp\u003e4.11 Guidance with State Feedback 250\u003c\/p\u003e \u003cp\u003e\u003ci\u003e4.11.1 Guidance with Normal Acceleration Input\u003c\/i\u003e 250\u003c\/p\u003e \u003cp\u003e4.12 Observer-Based Guidance of Gravity-Turn Launch Vehicle 254\u003c\/p\u003e \u003cp\u003e\u003ci\u003e4.12.1 Altitude-Based Observer with Normal Acceleration Input\u003c\/i\u003e 255\u003c\/p\u003e \u003cp\u003e\u003ci\u003e4.12.2 Bi-output Observer with Normal Acceleration Input\u003c\/i\u003e 260\u003c\/p\u003e \u003cp\u003e4.13 Mass and Atmospheric Drag Modeling 266\u003c\/p\u003e \u003cp\u003e4.14 Summary 274\u003c\/p\u003e \u003cp\u003eExercises 275\u003c\/p\u003e \u003cp\u003eReferences 275\u003c\/p\u003e \u003cp\u003e\u003cb\u003e5 Attitude Control of Rockets 277\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e5.1 Introduction 277\u003c\/p\u003e \u003cp\u003e5.2 Attitude Control Plant 277\u003c\/p\u003e \u003cp\u003e5.3 Closed-Loop Attitude Control 281\u003c\/p\u003e \u003cp\u003e5.4 Roll Control System 281\u003c\/p\u003e \u003cp\u003e5.5 Pitch Control of Rockets 282\u003c\/p\u003e \u003cp\u003e\u003ci\u003e5.5.1 Pitch Program\u003c\/i\u003e 282\u003c\/p\u003e \u003cp\u003e\u003ci\u003e5.5.2 Pitch Guidance and Control System\u003c\/i\u003e 283\u003c\/p\u003e \u003cp\u003e\u003ci\u003e5.5.3 Adaptive Pitch Control System\u003c\/i\u003e 288\u003c\/p\u003e \u003cp\u003e5.6 Yaw Control of Rockets 294\u003c\/p\u003e \u003cp\u003e5.7 Summary 295\u003c\/p\u003e \u003cp\u003eExercises 295\u003c\/p\u003e \u003cp\u003eReference 296\u003c\/p\u003e \u003cp\u003e\u003cb\u003e6 Spacecraft Guidance Systems 297\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e6.1 Introduction 297\u003c\/p\u003e \u003cp\u003e6.2 Orbital Mechanics 297\u003c\/p\u003e \u003cp\u003e\u003ci\u003e6.2.1 Orbit Equation\u003c\/i\u003e 298\u003c\/p\u003e \u003cp\u003e\u003ci\u003e6.2.2 Perifocal and Celestial Frames\u003c\/i\u003e 299\u003c\/p\u003e \u003cp\u003e\u003ci\u003e6.2.3 Time Equation\u003c\/i\u003e 301\u003c\/p\u003e \u003cp\u003e\u003ci\u003e6.2.4 Lagrange’s Coefficients\u003c\/i\u003e 304\u003c\/p\u003e \u003cp\u003e6.3 Spacecraft Terminal Guidance 305\u003c\/p\u003e \u003cp\u003e\u003ci\u003e6.3.1 Minimum Energy Orbital Transfer\u003c\/i\u003e 307\u003c\/p\u003e \u003cp\u003e\u003ci\u003e6.3.2 Lambert’s Theorem\u003c\/i\u003e 311\u003c\/p\u003e \u003cp\u003e\u003ci\u003e6.3.3 Lambert’s Problem\u003c\/i\u003e 313\u003c\/p\u003e \u003cp\u003e\u003ci\u003e6.3.4 Lambert Guidance of Rockets\u003c\/i\u003e 322\u003c\/p\u003e \u003cp\u003e\u003ci\u003e6.3.5 Optimal Terminal Guidance of Re-entry Vehicles\u003c\/i\u003e 327\u003c\/p\u003e \u003cp\u003e6.4 General Orbital Plant for Tracking Guidance 334\u003c\/p\u003e \u003cp\u003e6.5 Planar Orbital Regulation 339\u003c\/p\u003e \u003cp\u003e6.6 Optimal Non-planar Orbital Regulation 345\u003c\/p\u003e \u003cp\u003e6.7 Summary 352\u003c\/p\u003e \u003cp\u003eExercises 352\u003c\/p\u003e \u003cp\u003eReferences 355\u003c\/p\u003e \u003cp\u003e\u003cb\u003e7 Optimal Spacecraft Attitude Control 357\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e7.1 Introduction 357\u003c\/p\u003e \u003cp\u003e7.2 Terminal Control of Spacecraft Attitude 357\u003c\/p\u003e \u003cp\u003e\u003ci\u003e7.2.1 Optimal Single-Axis Rotation of Spacecraft\u003c\/i\u003e 358\u003c\/p\u003e \u003cp\u003e7.3 Multi-axis Rotational Maneuvers of Spacecraft 364\u003c\/p\u003e \u003cp\u003e7.4 Spacecraft Control Torques 375\u003c\/p\u003e \u003cp\u003e\u003ci\u003e7.4.1 Rocket Thrusters\u003c\/i\u003e 375\u003c\/p\u003e \u003cp\u003e\u003ci\u003e7.4.2 Reaction Wheels, Momentum Wheels and Control Moment Gyros\u003c\/i\u003e 377\u003c\/p\u003e \u003cp\u003e\u003ci\u003e7.4.3 Magnetic Field Torque\u003c\/i\u003e 378\u003c\/p\u003e \u003cp\u003e7.5 Satellite Dynamics Plant for Tracking Control 379\u003c\/p\u003e \u003cp\u003e7.6 Environmental Torques 380\u003c\/p\u003e \u003cp\u003e\u003ci\u003e7.6.1 Gravity-Gradient Torque\u003c\/i\u003e 382\u003c\/p\u003e \u003cp\u003e7.7 Multi-variable Tracking Control of Spacecraft Attitude 383\u003c\/p\u003e \u003cp\u003e\u003ci\u003e7.7.1 Active Attitude Control of Spacecraft by Reaction Wheels\u003c\/i\u003e 385\u003c\/p\u003e \u003cp\u003e7.8 Summary 389\u003c\/p\u003e \u003cp\u003eExercises 389\u003c\/p\u003e \u003cp\u003eReferences 390\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAppendix A: Linear Systems 391\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eA.1 Definition 391\u003c\/p\u003e \u003cp\u003eA.2 Linearization 392\u003c\/p\u003e \u003cp\u003eA.3 Solution to Linear State Equations 392\u003c\/p\u003e \u003cp\u003e\u003ci\u003eA.3.1 Homogeneous Solution\u003c\/i\u003e 393\u003c\/p\u003e \u003cp\u003e\u003ci\u003eA.3.2 General Solution\u003c\/i\u003e 393\u003c\/p\u003e \u003cp\u003eA.4 Linear Time-Invariant System 394\u003c\/p\u003e \u003cp\u003eA.5 Linear Time-Invariant Stability Criteria 395\u003c\/p\u003e \u003cp\u003eA.6 Controllability of Linear Time-Invariant Systems 395\u003c\/p\u003e \u003cp\u003eA.7 Observability of Linear Time-Invariant Systems 395\u003c\/p\u003e \u003cp\u003eA.8 Transfer Matrix 396\u003c\/p\u003e \u003cp\u003eA.9 Singular Value Decomposition 396\u003c\/p\u003e \u003cp\u003eA.10 Linear Time-Invariant Control Design 397\u003c\/p\u003e \u003cp\u003e\u003ci\u003eA.10.1 Regulator Design by Eigenstructure Assignment\u003c\/i\u003e 397\u003c\/p\u003e \u003cp\u003e\u003ci\u003eA.10.2 Regulator Design by Linear Optimal Control\u003c\/i\u003e 398\u003c\/p\u003e \u003cp\u003e\u003ci\u003eA.10.3 Linear Observers and Output Feedback Compensators\u003c\/i\u003e 398\u003c\/p\u003e \u003cp\u003eReferences 400\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAppendix B: Stability 401\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eB.1 Preliminaries 401\u003c\/p\u003e \u003cp\u003eB.2 Stability in the Sense of Lagrange 402\u003c\/p\u003e \u003cp\u003eB.3 Stability in the Sense of Lyapunov 404\u003c\/p\u003e \u003cp\u003e\u003ci\u003eB.3.1 Asymptotic Stability\u003c\/i\u003e 406\u003c\/p\u003e \u003cp\u003e\u003ci\u003eB.3.2 Global Asymptotic Stability\u003c\/i\u003e 406\u003c\/p\u003e \u003cp\u003e\u003ci\u003eB.3.3 Lyapunov’s Theorem\u003c\/i\u003e 407\u003c\/p\u003e \u003cp\u003e\u003ci\u003eB.3.4 Krasovski’s Theorem\u003c\/i\u003e 408\u003c\/p\u003e \u003cp\u003e\u003ci\u003eB.3.5 Lyapunov Stability of Linear Systems\u003c\/i\u003e 408\u003c\/p\u003e \u003cp\u003eReferences 408\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAppendix C: Control of Underactuated Flight Systems 409\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eC.1 Adaptive Rocket Guidance with Forward Acceleration Input 409\u003c\/p\u003e \u003cp\u003eC.2 Thrust Saturation and Rate Limits (Increased Underactuation) 415\u003c\/p\u003e \u003cp\u003eC.3 Single- and Bi-output Observers with Forward Acceleration Input 417\u003c\/p\u003e \u003cp\u003eReferences 432\u003c\/p\u003e \u003cp\u003e\u003cb\u003eIndex 433\u003c\/b\u003e\u003c\/p\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003eSubject Areas: Mechanical engineering \u0026amp; materials [\u003ca title=\"See our other books on Mechanical engineering \u0026amp; materials\" href=\"https:\/\/freshlyprintedbooks.co.uk\/search?q=%22Mechanical%20engineering%20\u0026amp;%20materials%20%5BTG%5D%22\"\u003eTG\u003c\/a\u003e]\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\r\n\u003c\/font\u003e","brand":"Wiley","offers":[{"title":"Brand New","offer_id":52278026404120,"sku":"9780470745632","price":65.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/2037\/5320\/files\/9780470745632.jpg?v=1781456407","url":"https:\/\/freshlyprintedbooks.co.uk\/products\/advanced-control-of-aircraft-spacecraft-and-rockets-hardback-9780470745632","provider":"Freshly Printed Books","version":"1.0","type":"link"}