Luckily that day when go to the open house, it was a sunny day as it has been rainy day in Singapore for some time before that.
Look at the entrance, it was so crowded with people visiting the open house.
Mobile Air Traffic Control Tower
Some of the craft are open for visitors to go in to take a look at it, but manage to get into one of the craft only as there's a long queue at every crafts that is open for people to view in.
