Inside The Cockpit : Bücker Bü-131

Hi, again, Bis, I'm once again trying to catch up with Patreon. I love this episode, and even the last clip, a close-up of wing nuts on the engine, is the best example I've ever seen of something I've only seen in a technical manual illustration. There are actually wires, attached to the nut wings, that keep the nuts tight, against vibration. I guess that's one of the things that is part of the "lots of maintenance" you said the engine needed, to be fully operational.