The Jumo 211 was a German inverted V-12 aircraft engine, Junkers Motoren's primary aircraft engine of World War II. It was the direct competitor to the Daimler-Benz DB 601 and closely paralleled its development.

Das voraussichtlich günstigste Hubvolumen für den künftigen JUMO 212 ist in Zusammenarbeit mit dem Flugzeugwerk als Funktion des Optimus der Leistung der Zelle zu bestimmen. Dauerleistung des Motors mit Rücksicht auf Reichweite der Erdabwehr 850 PSe in 8 km Höhe bei voll geöffnetem Regler.

Hier ging es um die Entwicklung und Leistung des Jumo 212, geplant war ein Triebwerk mit 1200 PSe bei 2500 U/min Bodenleistung mit Schaltgetriebe. Der Jumo 212 war ein Doppelmotor aus zwei Jumo 213, der erst am 17.06.1938 die Bezeichnung bekam.

Nov 22, 2020 · Therefore in 1939 Heinkel and Junkers Motorenwerke discussed the developement of a coupled version of two Jumo 211 in a single engine. This new engine was discussed as the Jumo 212 . It was intended to get the first engines under the wing of …

Feb 25, 2016 · The Jumo 213 was a liquid-cooled, inverted V-12 engine that displaced 2,135 cu in (35.0 L) and produced 1,750 hp at 3,250 rpm. After the war, Arsenal continued to develop the Jumo 213 and manufactured a 2,300 hp variant as the Arsenal 12H.

Feb 16, 2025 · The Jumo 211 was a technological masterpiece at the time, built with precision to ensure high reliability in combat scenarios. Despite being overshadowed by more powerful Allied engines like the Rolls-Royce Merlin, the Jumo 211 played a critical role in Germany’s air strategy.

Lo Junkers Jumo 212 era un motore aeronautico a 24 cilindri motore a doppia V invertita dalla tedesca Junkers Flugzeug und Motorenwerke AG nel 1938 durante il periodo della seconda guerra mondiale, restato a livello progettuale e del quale non fu realizzato nemmeno un prototipo.

The Jumo 211 was the most produced German aircraft engine. During the period from 1938 to 1944, 68,000 Jumo 211 engines were manufactured in various models and series.

"Der JUMO 211 /B ist in der Ausführung mit dem JUMO 211/D identisch, erhält also gleichfalls das automatische Schaltgetriebe. Er weicht jedoch von ihm durch die von JFM gewünschte Luftschrauben-Untersetzung 1,68:1 gegenüber 1,55:1 ab. Seine 1 Min.-Startleistung (120%) beträgt bei 2400 U/Min. 1200 PSe, seine Kurzleistung am Boden und in der ...

This new engine was discussed as the Jumo 212. It was intended to get the first engines under the wing of a He177 in autumn 1940. But it does not look, as if a concrete developement was really started. Further discussions between Heinkel and Junkers Motorenwerke saw also a coupled version of two Jumo 213. But also these discussions did not led ...