Aviation safety investigations & reports

Unlawful communications, Melbourne area, Victoria, September to November 2016

Investigation number:
AO-2016-154
Status: Completed
Investigation completed

Final Report

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During the period from 30 September 2016 to 3 November 2016, a series of unlawful communications occurred on multiple air traffic control (ATC) frequencies and the aircraft emergency frequency around the Melbourne area, Victoria.

Unlawful communications transmitted with malicious intent, while rare, have the potential to impact the safe operation of aircraft and, as demonstrated by this series of events, divert AMSA away from their core tasks.

Despite an absence of local instructions, ATC personnel were able to use best judgement to implement effective methods to quickly and effectively manage the unlawful communications to minimise the risk to flight safety.

Aviation Short Investigations Bulletin - Issue 58

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[Download  PDF: 110KB]
 
 
 

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General details
Date: 27 October 2016   Investigation status: Completed  
Time: 17:21 ESuT   Investigation level: Short - click for an explanation of investigation levels  
Location   (show map): Melbourne Airport    
State: Victoria   Occurrence type: Interference from the ground  
Release date: 24 March 2017   Occurrence category: Incident  
Report status: Final   Highest injury level: None  
Last update 14 November 2018