SCRAMBLE at Biggin Hill, part of the 75 Anniversary of the Battle of Britain  Hardest Day

SCRAMBLE at Biggin Hill, part of the 75 Anniversary of the Battle of Britain Hardest Day

SCRAMBLE at Biggin Hill, part of the 75 Anniversary of the Battle of Britain  Hardest Day

SCRAMBLE at Biggin Hill, part of the 75 Anniversary of the Battle of Britain Hardest Day