License built ME-109s from Hispano Aviación. Actually CASA HA-1109 or HA-1112s, but cool none the less. Note the difference in the Merlin engine exhaust stacks coming out of the top sides versus the bottom sides on the Daimler-Benz DB 605A of the ME-109.
Got to fiddle with one of those while a member of the AZ wing of the CAF many years ago. Very interesting airplane.