The reserve power system's blown...
4 seconds sound clip from the Alien (1979) movie soundboard.
You can hear this line at 00:50:45 in the Blu-ray version of the movie.
Quote context
[...]
- They're pretty much finished now.
- Why the hell didn't you tell me so?
- Because there's still some things left to do.
- Well, we're blind on B and C decks.
- The reserve power system's blown...
- That's a bunch of horseshit. We can take off without that.
- Yeah, we can. You think that's a good idea?
- Look, I just wanna get the hell out of here, all right?
(Spaceship engines roaring at take off)
- Dust in the intakes again. Number two's overheating.
[...]