The Ontario Provincial Air Service will be celebrating its 100th anniversary in Sault Ste. Marie. Ontario's fleet of yellow aircrafts conduct a number of resource management programs including aerial wildlife surveys, fishing stocking, rabies vaccination distribution, but it's best known for its expertise in forest fire patrol and suppression. The service has gone through a number of name changes over the decades and morphed into the Aviation, Forest Fires and Emergency Services under Ontario's Ministry of Natural Resources and Forestry. Jeyan Jeganathan visits the Canadian Bushplane Heritage Centre to revisit the rich history of the Ontario Provincial Air Service in northern Ontario.See omnystudio.com/listener for privacy information.