The Air Force has sent three of its Iroquois helicopters to Samoa for an annual flying exercise.
The helicopters were flown to Samoa on Air Force C130 Hercules planes.
Wing Commander Shaun Clark said that with so much of the RNZAF's humanitarian aid and disaster relief work carried out in the Pacific Islands, personnel must train in the tropics where the humid air decreased the performance of helicopters.
"We've been presented with a range of challenging tasks ideal for developing our tropical flying skills, ranging from ferrying a water tank to Na'mua Island, to participating in disaster relief exercises."
The contingent will also take part in Samoa's independence celebrations on June 1, with a flyover as part of the morning parade.