Thought it'd be silver, 1/32 scale with four engines.
Here's some trivia. I remember the explosives reserve at Altona quite well as my Dad was the Postmaster at Altona. That one was confusingly called the Truganina Reserve (I think because it was part of the actual facility that was out at Trug). Point Wilson is another reserve and is actually near Avalon. Some of its bunkers featured in the original Mad max movie.