Unless you have very thrillseeking customers and loads of money to build this structure, I would recommend a easier and much cheaper freefall device...

20% of each park, theme park and square will be easily accessible to those in wheelchairs, the blind, or those with other disabilities.
The civic body on Sunday announced that it intends to have disabled-friendly parks throughout the city by the end of 2016, in a bid to make the entire city a disabled-friendly one by 2020. As part of Dubai Municipality’s s...