Whanganui could boost its aviation industry by working closer with sister city Toowoomba, Whanganui and Partners chief executive Mark Ward says.
Ward and Whanganui district councillor Alan Taylor spent six days at the Asia Pacific Cities Summit and the Asian Century Conference in Brisbane, and also visited Whanganui's sister city Toowoomba.
The city is around three times bigger than Whanganui with a population of 135,000 and regional economy worth A$10.8 billion.
Ward said the purpose of the trip was to use the sister city relationship to investigate mutual business development opportunities.
"Toowoomba and Whanganui's economies have similar strengths, for instance our manufacturing, logistics and agribusiness sectors, and stakeholders I've met with share a desire to see our industries cooperating at a deeper level.