There are few changes in Breakaway, mostly in editing down a few scenes. One nice subtle touch is a cargo Eagle seen travelling through the windows behind Helena. The explosion of the Space Dock is replaced with a more yellow fiery explosion, which implausibly expands beyond the horizon of the Moon. The explosion is then seen from a distance added into the shot where Alan's Eagle chases after the Moon, a very nice effect.
Space 1999 copyright ITV Studios Global Entertainment
Page copyright Martin Willey