Introduction to Atmospheric reentry - Analysis of Hybrid Space Probe Capsule offer readers a concise and yet comprehensive reference, This book provides a unique coverage of different types of reentry configurations. it also covers the pros and cons during atmospheric reentry. It verify the discussion with ample amount of data produced by FORTRAN Programming and illustrated with the help of clear graphics. In addition to which this book also suggested the best reentry configuration for different type of space probe capsules. this book also give a basic platform for graduate and post graduate about the basic equation of motion during reentry . As the concept deal with the emergency space probe capsule, report book concept of lifting entry and ballistic entry. Flow visualization is also done with the help of CFD software like Fluent 6.2.26 and designing software like Gambit 2.4 & solid works are used to solve the purpose.