Akitio pilot Hamish Armstrong's mysterious disappearance on a flight to Hastings in July, 1935, troubled one of his friends until the day he died.
Genevra (Sue) Avery's father, Pat Barker, and Mr Armstrong were fellow aviators and great mates. In fact, Mr Armstrong was her godfather.
"Hamish had been a groomsman at my parents' wedding and I was just a baby when his plane went down in the Ruahine Ranges," said Mrs Avery, who lives in Waipukurau.
She told the Dannevirke News her father spent hours searching for the missing pilot.
"It really consumed him and he never got over it," she said. "The story of Hamish and the search has always stayed with me and until my father's death in 1955 he always worried about the fate of his friend.