The Civil Aviation Authority knew of allegations that hot air balloon pilot Lance Hopping was a binge-drinker, had cheated on a pilot's exam, and on at least one occasion was "too pissed" or "too high" to fly, it was revealed yesterday.
A CAA report into the complaints was tabled in evidence at the inquest into the Carterton balloon disaster by Alastair Sherriff, lawyer for some of the victims' families.
It detailed numerous complaints about the pilot in the years before the fatal January 2012 crash, which claimed the lives of all 11 on board.
At the inquest yesterday, Chris Ford from the CAA confirmed no safety review had been conducted into Mr Hopping, despite the serious accusations against him over his 15-year career.
Those concerns included an Aviation Related Concern (ARC) on February 4, 2010, about a balloon flight that was cancelled because Mr Hopping appeared "too pissed and/or too high to perform piloting duties", the report said. And that incident was not isolated.