Jagdgeschwader 50

Jagdgeschwader 50 (JG 50), sometimes erroneously referred to as Jagdgruppe 50, was formed at Wiesbaden-Erbenheim Airfield in the early June 1943 as Jagdgruppe Süd.^[1] It only controlled two augmented Staffeln (squadrons). It was a specialized unit with the primary objective to combat the United States Army Air Forces' heavy bomber formations as well as intercepting the Royal Air Force's de Havilland Mosquito light bombers during World War II. The Geschwader was equipped with the Messerschmitt Bf 109, some of them equipped with the under-wing WGr 21 rocket-propelled mortar, as well as a special high-altitude variant.^[2]

Jagdgeschwader 50
Emblem of JG 50
Active	July–October 1943
Country	Nazi Germany
Branch	Luftwaffe
Type	Fighter Aircraft
Role	Air superiority
Size	Air Force Wing
Commanders
Notable commanders	Hermann Graf
Aircraft flown
Fighter	Bf 109

History

On 21 July 1943, Jagdgruppe Süd der ObdL was formed as a high-altitude fighter unit to combat the RAF's Mosquito twin-engine bomber and reconnaissance aircraft. On 15 August 1943 the unit was redesignated Jagdgeschwader 50 and was commanded by Major Hermann Graf, the first pilot in history to achieve 200 aerial victories. It was planned to equip JG 50 with the Messerschmitt Me 163 rocket fighter and began training on glider aircraft.^[3] Both JG 50 (and its sister unit Jagdgeschwader 25) were ultimately unsuccessful in effectively countering the Mosquito and were more successfully used for interception of the US heavy bomber formations during the daylight offensive over Europe in 1943-44. Only one Mosquito was taken down, and even that is subject to dispute.

JG 50 were initially equipped with eight Messerschmitt Bf 109G-5s and Bf 109G-6s.^[4] These aircraft were polished to increase speed, and equipped with a special internal tank for liquefied nitrous oxide as part of the GM-1 engine power boosting system, which was injected directly into the supercharger intake. This allowed the pilot to boost the rated horsepower of the DB 605 engine. The unit was later also equipped with specially supercharged Fw 190A-5.^{[citation needed]}

Graf was allowed to pick any pilots he wished for the new unit, and he chose a further three aces Alfred Grislawski, Ernst Süß, and Heinrich Füllgrabe from his old unit - the 9. Staffel of JG 52. Graf was charged with assessing new methods of attacking American bomber formations. JG 50 was the first formation to use the Werfer-Granate 21 rocket mortar, with one carried under each wing. While these rockets could bring down a bomber with one hit, they were designed to disperse the combat boxes of Allied aircraft rather than as a direct fire weapon.

On 31 July 1943 the unit was declared operational, with a total of 19 aircraft. On 17 August 1943 the unit was one of those who intercepted American bomber forces attacking the Messerschmitt factory in Regensburg and the ball bearing plants in Schweinfurt. Grislawski claimed two Boeing B-17 Flying Fortresses downed on this raid. On 6 September the unit's pilots shot down four Flying Fortresses over Stuttgart, one to Grislawski, and two claimed by Graf with the WfGr.21, who was then shot down but survived a forced landing. Grislawski claimed one other kill with the unit, a B-17 on 14 October.

By October, JG 50 had been disbanded and merged with I Gruppe, JG 301. Graf was appointed commander of JG 11 in November 1943. On 6 November 1943 Grislawski was appointed Staffelkapitän of 1./JG 1 based at Deelen, the Netherlands. Two of the Karaya Quartet survived the war; Süß and Füllgrabe were killed in action.

References

Citations

1. Prien et al. 2009, p. 204.
2. Dierich 1976, p. 47.
3. Bergström, Antipov & Sundin 2003, p. 181.
4. Forsyth 2017, p. 51.

Bibliography

• Bergström, Christer [in Swedish]; Antipov, Vlad; Sundin, Claes (2003). Graf & Grislawski – A Pair of Aces. Hamilton MT: Eagle Editions. ISBN 978-0-9721060-4-7.
• Bode, Andreas (2008). Herzog, Markwart (ed.). Fussball zur Zeit des Nationalsozialismus: Alltag, Medien, Künste, Stars [Football at the Time of National Socialism: Everyday Life, Media, Arts, Stars] (in German). Stuttgart, Germany: Kohlhammer Verlag. ISBN 978-3-17-020103-3.
• Dierich, Wolfgang (1976). Die Verbände der Luftwaffe: 1935–1945 [The Units of the Luftwaffe: 1935–1945] (in German). Motorbuch-Verlag. ISBN 978-3-87943-437-4.
• Forsyth, Robert (2017). Jagdgeschwader 1 'Oesau' Aces 1939–45. Aircraft of the Aces. Vol. 134. New York, NY: Bloomsbury Publishing. ISBN 978-1-4728-2291-8.
• Prien, Jochen; Stemmer, Gerhard; Rodeike, Peter; Bock, Winfried (2009). Die Jagdfliegerverbände der Deutschen Luftwaffe 1934 bis 1945—Teil 10/III—Reichsverteidigung—1.1. bis 31.12.1943 [The Fighter Units of the German Air Force 1934 to 1945—Part 10/III—Defense of the Reich—1 January to 31 December 1943] (in German). Eutin, Germany: Struve-Druck. ISBN 978-3-923457-89-2.