The crew made references to being inverted,

With the yacht inverted, preparing it had to have been extremely difficult. Salvage crew would have had to cut the mast off, seal the boat, turn it over and then tow it.

O Winter, ruler of the inverted year!

The model has been inverted and, in a lot of ways, is a step back toward proprietary [technologies].

Eric was the only skier that pulled off an inverted maneuver in the course. We decided to go with the flip, knowing it was going to be difficult and there was a risk he might not be in the top scores of the day if he couldn't stick the landing. Not only did he land it but he took a lot of speed through the middle section and stayed just under control. The crowd couldn't believe it, I could barely believe it.

We've made a number of checks on the data and still believe the altitude data they provided the board is correct.