Technical assistance to the National Transportation Safety Board investigation of an Airborne Australia Edge XT-912-L collision with terrain near Mokuleia, Hawaii, United States, on 5 November 2022
Aircraft performance and cockpit visibility study supporting investigation into the mid-air collision involving VH-AEM and VH-JQF, near Mangalore Airport, Victoria on 19 February 2020
Flight instrumentation failure and descent below glideslope involving Saab 340, VH-VEQ, 9 km south of Sydney Airport, New South Wales, on 24 October 2022