If you guys and gals want showers in upper class , you will have to, factor the shower time into your sleep time ,what mean is that a lot of upper class passengers use the switching on of the fasten seat belt signs as a signal to use the tiolets to get changed freshen up etc, whilst the crew are trying to secure the cabin for the approach and landing. If we had say 70-80 upper class seats on the A380 and say 4 showers , to avoid a last minute rush there would have to be a cut off time say an hour before the descent when the showers are turned off, as for design and materials used, i will leave that to the experts, but , turbulence, decompressions etc , have to be considered.
Another idea i have is that upper class passengers,could be asked if they will be using the shower on board , and if so give a unique code which is entered into the shower ( yes just like a car wash:D), the shower will then start and end at a set time, taking into account the limited capacity of the shower tanks on board, anyway enough of my mad ideas.. lets hear some mor suggestions:D !
Another idea i have is that upper class passengers,could be asked if they will be using the shower on board , and if so give a unique code which is entered into the shower ( yes just like a car wash:D), the shower will then start and end at a set time, taking into account the limited capacity of the shower tanks on board, anyway enough of my mad ideas.. lets hear some mor suggestions:D !