Erich Hippke (7 March 1888 – 10 June 1969) was a German Air Force General Surgeon with the rank of Generaloberstabsarzt.
Due to the start of World War I, Hippke's regiment was sent to the Eastern front as a part of the 36th Reserve Division under the command of Generalleutnant Kurt Kruge (de).
In July 1917, Hippke was sent to the Palestine front, where he was assigned to the staff of Heeresgruppe F under the command of General Erich von Falkenhayn.
Hippke was the true source of the ideas for the so-called "freezing experiments" conducted on behalf of the Luftwaffe, at Dachau concentration camp by Sigmund Rascher.
[4] He was never charged with a crime, but American investigators of Nazi medical atrocities later concluded that he was actually the source of the idea for the deadly "freezing experiments" on humans.