The Star Trek Enterprise had to travel vast distances at incredible speeds to orbit other planets so that First Officer Spock could analyze the atmosphere to see if the planet was habitable or if there were lifeforms there.
《进取号》 （剧情设定在《星际旅行》的宇宙中） 需要以极高速度旅行很长的距离 到达其它行星并环绕飞行， 这样史波克大副才能 分析大气层的成分， 从而判断该行星是否适宜居住， 或者那上面是否有生命存活。