Kerbal Space Program

This achievement is quite easy.

First go into the launch pad, and select the first pre-built ship.

then select launch vessel.

after that just take off, and let each stage of the rockets take you into space.

after that aim back toward Earth and plummet to the ground. once nearing the ground, deploy the parachute and land safely, and you should unlock the achievement.

Check out this video for a visaul explaination. !