How long did it take the space marines in Aliens to reach planet LV-426?

How long did it take the space marines in Aliens to reach planet LV-426? - Photo of night sky

In the beginning of the 1986 movie Aliens, people lose contact with terraformers on planet LV-426. It is decided that a unit of space marines, along with Ellen Ripley (Sigourney Weaver) should fly there in a spaceship. On the ship, they go into pods for "hypersleep", presumably since the trip takes so long. (Ripley had been in hypersleep for 57 years aboard the Narcissus shuttlecraft before she was recovered, so it seems as though hypersleep is used for long periods of time.)

However, when they arrive, it appears that all the colonists / terraformers were abducted in the last few hours. The space marines even find a half-eaten donut with water dripping onto it, and the donut has not been degraded by the dripping water.

I got the sense that planet LV-426 is in a different star system than Ripley was in. Stars are several light-years apart, meaning any slower-than-light travel would take years. My question is:

  • Did their spaceship travel at faster-than-light speeds, taking just a few hours or days to arrive at LV-426?
  • Or was there a prolonged battle that may have lasted several years while the spaceship traveled at sub-light speeds, and Ripley and the space marines coincidentally arrived just hours after the final struggle (during which people were eating donuts)?
  • Or is LV-426 nearby, in the same star system where Ripley is recuperating, even though Ripley was zipping through space in the Narcissus for 57 years before she was found?


Best Answer

Ripley's shuttlecraft "Narcissus" floated through from the outer rim where LV-426 was, all the way into the core worlds. She's found, and taken to Gateway Station, a space station orbiting around/near Earth. Where she's interrogated and eventually finds a job.

But in those 57 years, technology has improved. Faster than Light travel allows for what was a 1~2 year trip to be around 2 weeks. Especially military crafts, who have better tech than old commercial ships. It takes a 4 weeks from the ship that finds Ripley to her arriving at Earth (either that ship takes her back, or a set of shuttles or transfers). But it only takes them 3 weeks to reach the LV-426 (renamed Acheron) from Earth, at a much greater distance.

The script itself also explicitly states 3 Weeks:

                                              CUT TO:
EXT. DEEP SPACE - THREE WEEKS LATER                      25

    An empty starfield.  Metal spires slice ACROSS FRAME.

    A mountain of steel following.  A massive military
    transport ship, the SULACO.  Ugly, battered...
    functional.

The timeline on wikia, gathered from the DVD specials:

2179
May 16th - Shuttlecraft Narcissus is discovered by a deep salvage team, and Ellen Ripley and Jonesy are rescued.
June 8th - Ripley arrives at the Gateway Station and is placed into hospital, where she later learns what has happened.
June 12th - Ripley is discharged from hospital. At a board of enquiry, Ripley’s stories about the Alien are widely ignored. She has her flight status revoked, and takes up residence aboard Gateway Station, working with powerloaders in the loading docks. Following the enquiry, Carter Burke provides Hadley’s Hope with the co-ordinates to the derelict spacecraft on Acheron.
June 19th - Russ and Anne Jorden are sent investigate a set of grid co-ordinates provided by Carter Burke, beyond the Ilium Range on LV-426, with their children, Timmy and Newt.
June 21st - The Jorden family discovers the derelict with their children. Russ is attacked by a facehugger and impregnated with an Alien embryo. He is taken back to Hadley’s Hope.
June 26th - Xenomorphs swarm over the colonists of Hadley’s Hope. Newt was the only one who escaped into the ducts.
July 3rd - Colonial Administration loses contact with Hadley's Hope colony.
July 6th - Ripley reluctantly agrees to accompany Burke and a Colonial Marine squad of 2nd Battalion, 9th Regiment to Acheron to investigate on board the USS Sulaco.
July 26th - The last pockets of resistance at Hadley's Hope are over-run by the Xenomorphs, leaving Newt as the sole survivor.
July 27th - The USS Sulaco arrives at LV-426.

(June 26 entry from the book: Alien: River of Pain, 26 June 2179.)

Edit following new Alien novels: It is revealed in the first of the new Alien novels why it took Ripley 30+ years to get home, despite her saying in the film it will only take 6 weeks to hit the frontier. Prior to his demise, Ash uploaded a copy of his consciousness into the shuttles computer, preparing the the eventuality of his death. As soon as Ripley is asleep he re-directs the ship to drift around the cosmos searching for any signs of aliens presence, as per his orders. It is only after the events of Alien: Out of the shadows, that he is purged from the system and Ripley finally can go home.

Therefore, while technology has advanced to the point where it only takes them 3 weeks to get to LV-426, that's not as dramatic and improvement as previously thought.




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How did Aliens arrive on LV-426?

The Aliens captured or killed outright all but one of the colonists, a little girl. A short while later, a Colonial Marines squad, including Lieutenant Ellen Ripley, arrived on LV-426 to investigate the loss of communication.

How far away from Earth is LV-426?

Acheron, formerly known as LV-426, is one of three known moons orbiting Calpamos in the Zeta Reticuli system, 39 light years away from Earth. The moon was given its common name by the early human colonists who settled there. The main colonist base, Hadley's Hope, housed 158 people.

How far away from Earth was the Nostromo?

SM. Re: How far was the Nostromo from Earth? LV-426 is in the Zeta 2 Reticuli system, which is (depending on what you read) 37-39 light years from Earth.

How long was the crew asleep in Alien?

So the short answer to the question is three weeks.



Alien (1979) - The Derelict on LV426 - H. R. Giger's Space Jockey [ HDR - 4K - 5.1 ]




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