It’s an interesting solution and a nice way to add storage of aircraft. In our case I would think it would require at the very least a new structural roof (read custom). The hoists that they are using look similar to the boat hoists I have seen on Lake Geneva (off the shelf). A final note is their hanger is far and away much bigger than our hanger. If our hanger was as big as theirs we wouldn’t need the hanging system. Hope I’m not bursting any bubbles. We could definitely us a bit more hanger space.