It is basically a Baby Bee with a clunk tank and a muffler throttle. It has a plastic clunk tank and an unusual cast crankcase. A "clunk" confirmed that the landing bag had dropped in preparation for impact. The chair had first appeared on Savile's earlier Saturday night TV series, "Clunk, Click". Clunk is the five-track, second extended play by Australian alternative rock group Frente!. In 1970 he was the original presenter of the "Clunk Click" public information films.