Thousands are expected to attend Today's airshow at Tillsonburg Airport. This weekend's airshow will feature the annual show of Harvard Aircraft, but will also include several jets, and a skydiving team. The event begins at 10AM, with family activities and a BBQ. The airshow begins at 5PM. Tickets can be purchased for 10-dollars a person, or 5-dollars per child. You can also pay 15-dollars, and get admission to the Canadian Snowbirds show at the airport later this month, on August 29th.