The Canadian Armed Forces’ Snowbirds flew by the Steven F. Udvar-Hazy Center in preparation for an all-day event at the museum. Officially known as the Canadian Forces 431 Air Demonstration Squadron, they are Canada’s elite military aerobatic flight demonstration team. The team was at the Udvar-Hazy Center on Wednesday where visitors were able to get an up-close look at the Canadair CT-114 Tutors that the Snowbirds fly.