On 3 December 2020, a Dassault Falcon 900 lost directional control and any braking action after touchdown on the 60 metre wide runway at Kangerlussuaq, but as the speed reduced the crew were able to keep the aircraft on the runway. Once stopped, an external inspection found that three of the four mainwheel tyres had deflated with corresponding resultant wheel and hydraulic system damage. Investigation found that a number of brake disks on the three affected wheels had been frozen preventing wheel rotation and attributed this to the crew failure to follow the recommended use of the brake heating system.