Though this has been on YouTube for many years, I first saw it last night. The original documentary is pretty old (80s, perhaps?), so the video quality is far from what we expect today. Even so, it’s a delightful 49 minutes about the Golden Era of Grand Prix racing. The last third part of the film is almost solely about the Silberpfeile, which of course was the best part in my opinion. In fact, this was the first time I saw color footage on the Silver Arrows. All in all, a very nice documentary about the Silberpfeile and something on their predecessors.