rickbolger I believe it was SJ 1.0 where the acronym was fleshed out a few different ways... Yet Another Nightmare You're Airborne NOW some others I've forgotten.
Kayaker There's a redirect to YouTube. Or you can search YouTube for Most Dangerous Ski Lift Ever Produced Fundamentally the video asserts that Yan rushed the R&D on the their detachables and cut corners in installation such as welding on site rather than in a fabriation facility resulting in several fatalities.
lotsoskiing Ah, thanks. I did like the look of Yan chairlifts, but clearly they were literally an accident waiting to happen (and happened).