23-year-old Blake Wilson flew for several minutes from Cairns Airport into the no-fly zone over the CBD, before crashing into the roof of the DoubleTree hotel at 2AM on Monday.
Wilson, who was the sole occupant, died at the scene.
He held a New Zealand commercial helicopter licence, but was not authorised to fly in Australia.
Wilson had been attending a private party before the crash.
In a statement sent to chrislynchmedia.com, Christchurch Helicopters said ” Blake completed his Diploma in Aviation with Christchurch Helicopters in 2022.