An Austral Lineas Aereas Embraer ERJ-190 on behalf of Aerolineas Argentinas, registration LV-CHQ performing flight AR-2762 from Buenos Aires Ezeiza,BA to Rosario,SF (Argentina) with 102 people on board, landed on Rosario's runway without any obvious anomaly and taxied to the apron. Ground staff alerted the crew to the left nose wheel missing from the nose gear. Tower was informed, a runway inspection conducted which found the missing wheel in the grass off the runway.
Argentina's JIACC opened an investigation into the occurrence.
On Jun 4th 2020 the US NTSB reported: "The NTSB has appointed a U.S. Accredited Representative to assist the government of Argentina's investigation under the provisions of ICAO Annex 13."