The RAAF recently conducted landings with its EA-18G Growler fighter jet aircraft using a Mobile Aircraft Arrestor System to demonstrate its capabilities at Base Amberley.
Flight FJ922/923, a late-night Saturday service, will be dropped from 25 April, leaving the regular daily service in place. The carrier is also suspending its Tuesday flights from Nadi to Dallas-Fort Worth between 5 May and 16 June.
The union also raised concerns about spilled diesel from the trains contaminating the Harding River catchment, which was the main source of drinking water for the towns of Dampier, Karratha, Roebourne, Wickham and Point Samson.