Biggin Hill 75 Anniversary of the Battle of Britain  Hardest Day . Mary Ellis one of the last surviving ATA pilot who ferried Planes Around Great Britain

Biggin Hill 75 Anniversary of the Battle of Britain Hardest Day . Mary Ellis one of the last surviving ATA pilot who ferried Planes Around Great Britain

Biggin Hill 75 Anniversary of the Battle of Britain  Hardest Day . Mary Ellis one of the last surviving ATA pilot who ferried Planes Around Great Britain

Biggin Hill 75 Anniversary of the Battle of Britain Hardest Day . Mary Ellis one of the last surviving ATA pilot who ferried Planes Around Great Britain