Muir, cited "fundamental differences" regarding the foundation's corporate fundraising. Funding STARS is a non-profit charitable organization. The Shock Trauma Air Rescue Service Foundation (STARS Foundation) is the fundraising arm for STARS. Funding needs are met through private donations received from individuals, service groups, businesses, corporations and affiliation agreements with provincial governments. STARS also holds lotteries in Alberta and Saskatchewan which are the single largest source of fundraising for the organization. Financial statements and annual reports are available at the STARS website. Fleet Current fleet for STARS: 4 Euro copter BK117 2 AgustaWestland AW139 (Retired September 2020) 9 Airbus H145 References Rescue agencies Air ambulance services in Canada Organizations based in Calgary Health in Calgary 1985 establishments in Alberta Organizations established in 1985