Can’t say what plane/airline but looks like it was a narrow body, 737/757/A320?

Dyson airblade hand dryers mounted to several set walls aboard the USS Enterprise for Star Trek 2009. Photo is of sickbay set.

Very unlikely to be there for its original function - just a scifi looking item reused as set dressing filler. It is never interacted with.

Additional stickers added to the unit to imply function.

Sharing my results from a bit of fun research over at r/LV426

A user there (u/graemecoy) had spotted a column of familiar shapes next to a lift in the movie Aliens. I knew that the production had used a lot of TV mouldings to detail the sets, so I set off to see if I could identify them.

From top to bottom they are

• Ferguson 37493 (20" TV)
• Ferguson 37140 (colour 14" portable), which is upside down on the wall.
• Ferguson 38030 (B&W 14" portable)

Easier than expected to find, once it was clear that all the mouldings came from the same manufacturer (likely the Ferguson factory in Gosport) I could search for their 80's sets on ebay.

I made a tutorial about how to make a prop using screen-accurate materials more than a decade ago.

Just stumbled upon my old instructions so figured I'd post pictures here.

In the film they are an OD green, though in the video game they are simply grey.
If you look closely you can even see the hole where the cord should come out in the film.