the maintenance staff requires a great deal of information that the passengers don't need - and which would only confuse them if they got it. it will take about 7-10 minutes and your input is a great help for us to understand the game experience from your perspective better. think & do beyond the ‘tried-&-tested’. no more days of no writing! seeing the arch in person can be a little more challenging, especially if one wants to get a close-up view. if only my pictures could turn out that well. see our meetings page for more information. in charging phase shown in fig. 