379APPENDIX F-Excerpts From Proceedings of [First]Rotating Wind Meeting..................401 APPENDIX G-Normal Modes and Frequencies ,.409 APPENDIX H-Flap Bending Moment Equation Solved by Finite Difference Method...... 415APPENDIX I -Induced Velocity in Partial-Power Descent 429APPENDIX J -Minimum Profile Power,H-Force,Torque, Y-Force,and Thrust..............437APPENDIX K-Air Ministry Manuals for the ROTA Gyroplane....... 447 INDEX 563 viii PREFACE