The Hs 123 was, in fact, a “Stuka” before the Stuka. This portly looking biplane was conceived to compete in a 1933 dive bomber requirement. Sturdy and dependable, the Hs 123 first saw service in the Spanish Guerra Civil where it soon proved its capabilities. After that, they continued to soldier even if other more modern platforms were available. So good they were that their archaic configuration didn’t deter them from intensive use during WW2. In fact, the relatively modest number produced served well and hard into 1944…., when they’re retired due to spare parts shortage. Almost irreplaceable.
Lovely drawing in this 1937 Henschel’s ad. Photo Source.