"Jet Power" succeeds in many areas to become one of the most interesting watch in the series thus far. There is more interesting content overall and is a commendable effort by the makers of this series. Jet power was in development in the late 1930's and was pioneered by many people across the world. Countries include U.S.A (of course), Germany and Britain. When seeing the jets in the U.S.A it is amusing to see what lengths they went to, to make sure their latest invention stayed concealed from the public eye. Jet engines take performance of air travel into the stratosphere. This chapter discusses the many advantages of jet powered flight over propeller based engines.