GT is slightly off the mark when he says they operate float planes..... they haven't operated them for around 3 years. I hear someone with access to a float plane was trying to twist RK's arm into restarting the float operation..... Good luck with that!
3 engine failures in as many weeks (so im reliably told) clearly points to maintenance issues. To deny that is simply burying your head in the sand.
I'm sorry for the guys and girls who will be out of work if this one sticks but I have to say, the Kimberley skies will be safer without RK's aeroplanes.