This happened back in September 2008: "VH-URU was involved in a nasty 'wheels-up' incident at Adelaide Airport in September 2008 when after a departure, its wheels didn't fully retract, so the aircraft was forced to make an emergency landing. The King Air landed with the gear up and all passengers and crew evacuated after the aircraft came to a stop. Thousands witnessed the incident as the Qantas Airways Airbus A380 VH-OQA was about 45 minutes from arriving into Adelaide for the very first time."
The aircraft was flown by a very good friend of mine. I believe he invited everyone around to his house for a beer & a barbie afterwards!
DF.