# Sydney Airport aviation safety investigations > Situation record from CLSTR: https://clstr.news/situations/sydney-airport-aviation-safety-investigations > Updated: 2026-10-04T01:30:29.000Z. Sources: 18. Developments: 3. The Australian Transport Safety Bureau (ATSB) is investigating a series of aircraft coordination and conflict incidents at Sydney Airport that occurred between July and August 2026. The incidents involved multiple airlines, including Qantas, QantasLink, Jetstar, Virgin Australia, and Qatar Airways. One notable event on July 27 was classified as a ‘Cat A runway incursion’, described as the most serious level internationally. Another incident on August 9 involved a Jetstar Airbus A320 braking abruptly to avoid a being-towed Qatar Airways Boeing 777, which caused a flight attendant to suffer a fractured wrist. Other reports detailed aircraft being cleared to cross runways in front of planes that were landing or had already received takeoff clearance. Investigators are focusing on staff resourcing pressures within the Sydney Tower. ATSB Chief Commissioner Angus Mitchell noted that roster modelling predicted elevated fatigue risks, and the bureau is examining whether the practice of combining operational roles, heavy reliance on overtime, and conducting training during operational duties contributed to the incidents. Data indicates that Sydney Airport’s ground conflict rate per aircraft movement has been approximately 20 percent above the Australian national average since pandemic restrictions were lifted. Recent reports indicate that aviation safety concerns are mounting as the ATSB highlights a sharp increase in runway and taxiway near-misses. This spike in conflicts is being linked to ongoing shortages in air traffic control staffing, which has transitioned the issue from operational delays and cancellations into the realm of significant safety risks. ## Timeline ### 2026-10-04: FlyDubai cockpit incident and Sydney Airport safety concerns A FlyDubai cockpit incident is being investigated as a planned terror operation, while Sydney Airport faces rising safety concerns due to a spike in near-misses and air traffic control staffing shortages. 2 sources. https://clstr.news/cluster/flydubai-cockpit-incident-and-sydney-airport-safety-concerns ### 2026-10-02: Sydney Airport under investigation after four runway near-misses The ATSB is investigating four runway near-misses at Sydney Airport involving multiple airlines, citing potential air-traffic control staffing pressures and resourcing issues. 2 sources. https://clstr.news/cluster/sydney-airport-under-investigation-after-four-runway-near-misses ### 2026-09-30: Sydney Airport: ATSB investigates six aircraft near-miss incidents The ATSB is investigating six near-miss incidents at Sydney Airport, including a major Cat A runway incursion. Investigators are scrutinizing air traffic control staffing levels and predicted staff fatigue. 15 sources. https://clstr.news/cluster/sydney-airport-runway-near-misses-prompt-fatigue-investigation --- Cite as: Sydney Airport aviation safety investigations. CLSTR, https://clstr.news/situations/sydney-airport-aviation-safety-investigations