Astronautic Wallpaper HD

免費航天壁紙和背景的高清

This is a MUST have app for every Astronautic fan! Download this amazing Astronautic wallpaper app now on your android phone!

Who does not want a beautiful image of a Astronautic on his mobile background? This app allows you to easily set images as wallpaper. Sharing your favorites with your friends also does not take any effort. This app contains the nicest and most beautiful Astronautic pictures and everything in HD so it is the best quality you can find. Download this great app now and enjoy your new backgrounds, wallpapers and images.

This app contains images off:

- Astronautic backgrounds

- Astronautic images

- Astronautic pictures

- Astronautic wallpaper

- Astronautic lockscreen

- And everything related

Feutures of app:

- Easily set as background

- Share with friends

- All HD pictures

If you ever have a request for a particular wallpaper app, do not hesitate to contact me.

Information about the Astronautic:

Astronautics (or cosmonautics) is the theory and practice of navigation beyond Earth's atmosphere.

The term astronautics (originally astronautique in French) was coined in the 1920s by J.-H. Rosny, president of the Goncourt academy, in analogy with aeronautics.[1] Because there is a degree of technical overlap between the two fields, the term aerospace is often used to describe both at once. In 1930, Robert Esnault-Pelterie published the first book on the new research field.[2]

As with aeronautics, the restrictions of mass, temperatures, and external forces require that applications in space survive extreme conditions: high-grade vacuum, the radiation bombardment of interplanetary space and the magnetic belts of low Earth orbit. Space launch vehicles must withstand titanic forces, while satellites can experience huge variations in temperature in very brief periods. Extreme constraints on mass cause astronautical engineers to face the constant need to save mass in the design in order to maximize the actual payload that reaches orbit.