Thank you for this interview, Paul.

Could you clarify what a 270-degree lollipop is? I think Vulcan was supposed to have (or actually had) lollipops in 2013, but it is still unclear for me what they are. (And Google images doesn't help me!)

Fred

I've seen these before, they are similar to single row fans but makes an effect that looks like a 360 effect. However since they are only 270 degrees, none of the effects will be hitting the ground if the "lollipops" are placed too low from the ground.

Vander