Plane was originally a B-25J-20-NC and was built in 1944.
It never saw any action during the war, but remained in the United States.
After the war in was converted into unarmed transport version.
Of course transport Mitchells do not need any turrets!
It was struck of charge by USAF in March 1959 and had several owners before it was acquired by DBAF in 1990.
Current colour scheme is correct, but version is not (yet) original!