What does junkers mean?

"Junkers" historically refers to a class of German landowners and nobles, particularly in Prussia, known for their large estates and military involvement. The term is often associated with the Prussian aristocracy and their influence in German politics and society. In a modern context, "junkers" can also refer to various aircraft, such as the Junkers Ju 87 Stuka, a German dive bomber used in World War II.