Flight Theory and Aerodynamics. Joseph R. Badick

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component of 10 000‐lb total thrust at 15°.Figure 15.13 Rotor velocity distribution in hover.Figure 15.14 Lift distribution on a twisted/untwisted blade.Figure 15.15 Hovering out of ground effect.Figure 15.16 Hovering in ground effect.Figure 15.17 Antitorque rotor.Figure 15.18 Correction for antitorque rotor drift.Figure 15.19 Rigid rotor system.Figure 15.20 Semirigid rotor system.Figure 15.21 Articulated rotor system.Figure 15.22 Rotor tip velocities in a hover.Figure 15.23 Blade‐tip velocity in forward flight.Figure 15.24 Rigid rotor rolling moment in forward flight.Figure 15.25 Angle of attack and flight path changes: (a) advancing blade, (...Figure 15.26 CG radius change with flapping motion.Figure 15.27 Hunting motion of a fully articulated blade.Figure 15.28 AOA distribution during a retreating blade stall.Figure 15.29 Gyroscopic precession.Figure 15.30 Swash plate schematic.Figure 15.31 Rotor flapping caused by cyclic stick movement.Figure 15.32 Tail rotor dissymmetry of lift.Figure 15.33 Helicopter power available and power required.Figure 15.34 Running/rolling takeoff.Figure 15.35 Vortex ring state.Figure 15.36 Height/velocity diagram.Figure 15.37 Induced flow velocity in a hover.Figure 15.38 Airflow and force vectors in forward flight.Figure 15.39 Airflow and forces in steady‐state descent.Figure 15.40 Airflow and forces during autorotative flare.

      Guide

      1  Cover Page

      2  Title Page

      3  Copyright Page

      4  Preface

      5  About the Authors

      6  About the Companion Website

      7  Table of Contents

      8  Begin Reading

      9  Answers to Problems

      10  Bibliography

      11  Index

      12  Wiley End User License Agreement

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