Helmut Hoelzer's Fully Electronic Analog Computer used in the German V2 (A4) rockets
Most likely, world's first airborne programmable analog computer
Based on Hoelzer's talk of about 1990, at the Museum für Verkehr und Technik, now known as: Deutsches Technikmuseum Berlin
Mainly German language, PDF
Most illustrations originate from Hoelzer's dissertation of 1946, at the TH-Darmstadt
Later in the US, Dr. Hoelzer was head of the: Computation Laboratory of the George C. Marschall Space Flight Center
Synopsis, based on James E. Tomayko's article in: Annals of the History of Computing, Volume 7, No. 3, July 1985, pp. 227 - 240
A fully electronic general-purpose analog computer was designed by Helmut Hoelzer, a German electrical engineer and remote-controlled guidance specialist. He and an assistant built the device in 1941 in Peenemunde, Germany, where they were working as part of Werner von Braun’s long-range rocket development team. The computer was based on an electronic integrator and differentiator conceived by Hoelzer in 1935 and first applied to the guidance system of the A-4 rocket (Goebbels, the Nazi propaganda minister dubbed, V 2, AOB). This computer is significant in the history not only of analog computation but also of the formulation of simulation techniques. It contributed to a system for rocket development that resulted in vehicles capable of reaching the moon.
Hoelzer gave it the German title: 50 Jahre Analog Computer
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Go back to, or proceed with: Archive displays on the Mischgerät
Go back to: Oslo report