Talk:FAQ/@comment-74.57.159.26-20140815051937/@comment-11842624-20140902115346

(sorry for English) You need open this planet first. Killing boss on prev. planet - usual way. After use "navigation module".

http://img2.wikia.nocookie.net/__cb20140817114255/warframe/images/3/33/Warframe_planet_order.png