Interesting Facts

Rendezvous is a space manoeurve in which one space craft meets another.

Stage is a section of rocket having its own engine.

Launch window is the time period when a spacecraft's target- such as planet or satellite- is properly lined up with the launch point, creating an efficient fight path.

Microgravity is what spacecraft's content and crew float freely, without feeling of weight that gravity normally produces.

Orbital velocity is the minimum velocity needed to maintain an orbit around the earth or some other body.
payload is the cargo carried into space aboard a spacecraft including a passenger and instruments.