The assblaster in this episode is, appropriately, named Messerschmitt. During World War II, the German company Messerschmitt AG was a state of the art aircraft manufacturer that built fighter planes for the Luftwaffe, including the Me 262 (the first operation jet fighter), and the Me 163 Komet (a rocket-powered interceptor.)
A braless Gladise Jiminez (Rosalita) wearmg a thin t-shirt jumps into a water trough getting her shirt wet, which reveals her nipples. This is the only time the series shows any sort of nudity.