SPOILER! Kattints ide a szöveg elolvasásához!The Nostromo touched down on LV-426 allegedly in response to a mysterious signal emanating from the planetoid, per standard Weyland-Yutani protocol. In reality, the signal had previously been detected and decoded by Weyland-Yutani,[8] and the Nostromo had been pre-selected to investigate, with the android Ash surreptitiously placed aboard to ensure the safety of any lifeforms that were discovered.