At first glance, you might think the Henschel Hs 129 was the perfect ground-attack airplane.
Twin engines. A heavily-armored cockpit that protected the pilot from small-arms fire. The aircraft even eventually had the heaviest and most powerful forward-firing cannon ever fitted to a production military aircraft during World War II.
The Hs 129 was supposed to be the Luftwaffe’s ultimate aerial tank-killer, dealing death from above to Soviet T-34s [3] on the Russian front. In other words, it would be easy to see it as a World War II-forerunner of today’s formidable A-10 Warthog [4].
There was just one problem: By all accounts, the Hs 129 was a questionable performer. In fact, the original Hs 129 A-1 series was so badthat the Luftwaffe refused to accept any of the A-1s for service.
The Hs 129 wasn’t a Warthog. It was a turkey.
Still, the aircraft occupies an interesting niche in aviation history. It’s an aeronautical also-ran that reminds us that despite their reputation for Teutonic technical superiority that included producing jet fighters and ballistic missiles, the Nazis could screw up, too.