Did you hear the Black Hawk roar over Richmond last night?
If you did, it's probably the closest you will ever get to Prince Harry who touched down at Richmond RAAF Base at 7.30pm.
There have been reports that he stopped at the base to transit to the Holsworthy Barracks from Richmond.
A spokesperson from Richmond RAAF Base said they don't know whether he will be back.
"He left on a Black Hawk helicopter and at this stage, we don't know if he will come back," a RAAF spokesperson said.
Prince Harry is in Australia as part of his month-long activities including training with special forces and patrolling with Aboriginal soldiers.
The 30-year old royal will be training on helicopter simulators and participating in flying operations at the Holsworthy Base.
He is due to leave Australia for an official tour of New Zealand on May 9.