A Defence spokeswoman said the C-17A aircraft carrying humanitarian aid to support the disaster relief efforts returned on Monday to deliver 13 pallets of humanitarian aid to Port Vila.
“The aircraft had been unable to safely land on 12 April 2020,” the Defence spokesman said.
“Another aircraft – an A320 charter flight from China – was running late in unloading its humanitarian cargo at Port Vila Airport preventing the RAAF C-17A from landing safely. The RAAF C-17A aircraft returned to Australia on 12 April 2020, upon the minimum safe fuel level being reached.
“The RAAF flight had been given full local approvals to proceed. We are discussing the reasons behind this regrettable incident with all parties to ensure it is not repeated.”
“Australia continues to work closely with the Government of Vanuatu to deliver humanitarian assistance in response to Tropical Cyclone Harold. Strict COVID-19 protocols are being adhered to for the handling of these supplies.
Australian Strategic Policy Institute defence program director Michael Shoebridge said the Vanuatu airport was not very big and questioned whether it could take two sizeable jets.
“The C-17 is designed to land on reasonable small airfields given their size, but just how safely there can be two large aircraft operating in parallel and being loaded and unloaded and landing safely might have been the constraint,” Mr Shoebridge said.
“The messiness is on the clearance – to have both the aircraft unable to land.
“Getting the diaster relief supplies there as fast as possible is clearly in everybody’s interest. It would have been best to have both flights unloaded on that day, and not to have a return flight.”
The mishap comes as China and Australia have both looked to send humanitarian assistance to Vanuatu in the wake of the cyclone. Both countries are also sending medical supplies and other support to help Pacific Island countries prevent any outbreak of the coronavirus.
Cyclone Harold made landfall on Vanuatu’s northern islands on April 6 before hitting the Solomon Islands, Fiji and Tonga.
At least two people died in Vanuatu, while 27 lost their life in the Solomon Islands when they were swept off a ferry.
Anthony is foreign affairs and national security correspondent for The Sydney Morning Herald and The Age.