* Errata for Unmanned Rotorcraft Systems (ISBN 978-0-85729-634-4 / e-ISBN 978-0-85729-635-1)

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1. Page 166, Equation (8.28): The matrix should be corrected as follows:
   

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Please drop an email to bmchen@nus.edu.sg should you find other typos and errors in the book. Many thanks.