The Red Arrows aerobatic team typically flies with nine aircraft during their displays, known as the "Diamond Nine" formation, which has been their trademark since 1968
. However, the total team size includes 11 pilots, which can be seen when all aircraft are present, such as during certain formations or special occasions
. The team usually consists of nine display pilots flying the Hawk T1 jets, supported by additional pilots and staff. In summary:
- Standard display formation: 9 aircraft
- Total team pilots: 11 pilots (including reserves and team leader)
This nine-ship formation is the iconic number associated with the Red Arrows' aerobatic displays.