STAR TREK: METAL “PETTY OFFICER 1st CLASS” RANK – ORANGE ENVIRONMENTAL ENGINEER SUIT

A silver colored metal badge indicating the wearer to be a ‘petty officer 1st class’ which is affixed to an circular orange placement appearing on uniforms like those in Star Trek II: The Wrath of Khan and Star Trek IV: The Voyage Home. The orange environmental engineer jumpsuits were virtually identical to engineer’s white radiological suits save that they were died orange. The metal badge on the orange placement measures approx. 1.5 inches diameter.