The Australian Transport Safety Bureau (ATSB) is investigating an incident where a Boeing 737-300  (registration VH-XMO) freighter flew below the lowest safe altitude while attempting to land at Launceston on 17 June.

https://www.flightglobal.com/news/articles/atsb-investigates-737-descent-below-safe-altitude-in-426489/

VH-XMO is one of four Boeing 737-300 freighters operated by Qantas subsidiary Express Freighters Australia.