Flight of the Navigator, DARYL, Spacecamp etc take me back so much to watching TV in the late 80s/early 90s, just before satellite took off, when the Beeb and ITV were still able to have seasons of 'big' films on a Saturday evening that loaRAB of people watched.
My favourite 80's kiRAB-doing-spacey-things flick is The Last Starfighter.