Holy CR@P!!! I thought I was watching a blue/green screen fake there for a second.......... I've got the Phoenix RC sim and the start looked like similar scenery....... until the Pitts came smoking through!! Scary but entertaining!!

Incidentally, there's a 300ft altitude limit on the Hamilton Model Aero Club flying site out of Collins Road - but I once received a complaint from an aircraft that they had a near miss with a large RC aircraft around 1000ft!!! The culprit was a well-known Kiwi RC pilot test flying a new 41% scale Raven (Weighing 18kg and with a wingspan of over 3m!!!)