Piston pumps. Piston pumps can have the pistons arranged in a radial. or axial fashion. Radial types tend to be specialized. for applications requiring very high power, while. axial piston pumps are available in a wide range of. displacements and pressure capabilities that make. them suitable for many mobile and industrial tasks.
A New Hope was released on January 31, 1997, followed by The Empire Strikes Back on February 21, 1997, and Return of the Jedi on March 7, 1997, but due to the box office success of the first two (mostly A New Hope, which grossed the most of the three re-releases) it was pushed to a week later on March 14.
Since A New Hope debuted in 1977, Star Wars has been a box office juggernaut, and it just keeps on coming. With Star Wars: The Last Jedi releasing soon, as well as a Han Solo movie coming six months later, we thought it would be a good idea to see just how well these movies have done in the theaters. Using data from Box Office Mojo, we've ranked every Star Wars movie that had a theatrical release by its box office.