Born in Bartenstein in Eastern Prussia, Schack joined the military service in the Luftwaffe of Nazi Germany in 1939. Following flight training, he was posted to 7. Staffel (squadron) of Jagdgeschwader 51 (JG 51—51st Fighter Wing). He claimed his first aerial victory on 23 July 1941 during Operation Barbarossa, the German invasion of the Soviet Union. In April 1943, he was posted to fighter pilot training, returning to the Eastern Front in July. He claimed his 100th aerial victory in September and was awarded the Knight's Cross of the Iron Cross on 29 October 1943. Schack was appointed Staffelkapitän (squadron leader) of 9. Staffel and received the Knight's Cross of the Iron Cross with Oak Leaves on 20 April 1944 following 133 aerial victories. In December 1944, he was appointed Gruppenkommandeur (group commander) of the I. Gruppe (1st group) of JG 51 "Mölders". This unit was disbanded in April 1945. He then briefly took command of IV. (Sturm) Gruppe of Jagdgeschwader 3 "Udet" (JG 3—3rd Fighter Wing) which he led until the end of World War II in Europe.
After the war he lived secluded in the Eifel Mountains, and devoted himself to philosophical research and died on 14 June 2003 in Schmidt, Nideggen.
Following flight training as a fighter pilot,[Note 1]Gefreiter (Privat First Class) Schack was posted to 7. Staffel (squadron) of Jagdgeschwader 51 (JG 51—51st Fighter Wing) on 18 March 1941.[1][Note 2] At the time, III. Gruppe of JG 51, to which 7. Staffel was subordinated, was based at Saint-Omer in Northern France. The Gruppe was equipped with the Messerschmitt Bf 109 F-1 and commanded by Hauptmann (Captain) Richard Leppla and fought against the Royal Air Force over the English Channel. The unit was withdrawn from France on 26 May 1941 and moved to Düsseldorf where it was replenished with the Bf 109 F-2 and waited for further orders.[5]
Eastern Front
By 15 June, JG 51 had completed its preparation for Operation Barbarossa, the German invasion of the Soviet Union and was based at airfields at Siedlce, Stara Wieś, Halasy where III. Gruppe was based and Krzewica, close to the German–Soviet demarcation line.[6][7] The attack on the Soviet Union began at 03:45 on 22 June with JG 51 flying fighter patrols along the Bug River.[8] The German advance into the Soviet Union required constant relocation of III. Gruppe. On 20 July, the Gruppe was moved to an airfield at Orsha, approximately 100 kilometres (62 miles) southwest of Smolensk, and flew combat air patrols along the Dnieper in the area between Mogilev and Zhlobin.[9] Flying from Orsha, Schack claimed his first aerial victory on 23 July 1941 during the Battle of Smolensk. That day he shot down a Tupolev SB bomber northeast of Babruysk,[10] and received the Iron Cross 2nd Class (Eisernes Kreuz zweiter Klasse) on 10 August 1941.[11]
In October 1941, German forces launched the strategic offensive named Operation Typhoon which resulted in the Battle of Moscow.[12] Schack claimed his second victory during this offensive when he shot down a Petlyakov Pe-2 bomber northeast of Yukhnov.[13] On 23 October, he bailed out of his burning Bf 109 F-2 (Werknummer 9189—factory number) following aerial combat near Ugoskosawed which is in the vicinity of Kaluga.[14][15] He achieved his third air victory after 100 combat missions, on 10 November 1941. On 30 July 1942, he flew his 250th combat mission.[1] That day, he also damaged Bf 109 F-2 (Werknummer 8117) in a ground collision during an emergency takeoff at Dugino in the Novoduginsky District.[16] In October, III Gruppe predominantly flew combat air patrols in the vicinity of Rzhev where the German 9th Army was deployed.[17] Schack claimed his 18th aerial victory on 15 October, an Ilyushin Il-2 ground attack aircraft shot down west of Bely.[18]
On 10 November 1942, III. Gruppe received the order to convert to the Focke-Wulf Fw 190 at Jesau, present-day Juschny, located southeast of Königsberg. Because Luftwaffe units were already stretched in the combat area of Army Group Center, fighting in the Battles of Rzhev, conversion was done in rotation, one squadron at a time. The first units converted were the Gruppenstab (headquarters unit) and 7. Staffel while 8. and 9. Staffel were still engaged over the left flank of Army Group Center. In total, III. Gruppe received a complement of 41 Fw 190 A-2s and Fw 190 A-3s.[19] On 16 December, first elements of 7. Staffel arrived at Dugino.[20] The next day, on his first mission on the Fw 190, Schack shot down five Soviet Pe-2 bombers in the vicinity of Sychyovka, making him an "ace-in-a-day" for the first time.[21] Six weeks later, on 29 January 1943, Schack almost repeated this when his Schwarm (flight of four aircraft), on a Junkers Ju 87 escort mission, encountered eight Soviet Pe-2 flying in a line astern crossing the German lines at Novosil. Within five minutes all eight were shot down including four by Schack.[22]
Operating from the airfield at Oryol-West, equipped with heated hangars and buildings, III. Gruppe was tasked with operating in the airspace south and east of Oryol.[23] On 23 February, Schack for the second time became an "ace-in-a-day", claiming five aerial victories in the vicinity of Zhizdra. That day, he shot down an Il-2 ground attack aircraft on an early morning mission followed by a Lavochkin La-5 fighter at 09:33. Shortly after noon, he claimed three Lavochkin-Gorbunov-Gudkov LaGG-3 fighters. [24] Schack, who had been promoted to Leutnant (Second Lieutenant) on 1 January 1943, was awarded the German Cross in Gold (Deutsches Kreuz in Gold) on 26 February 1943.[3] On 1 April 1943, he was transferred to Ergänzungs-Jagdgruppe Ost, a supplementary training unit, where served as a flight instructor, sharing his combat experience with new fighter pilots destined for the Eastern Front.[1]
Schack returned to the front on 5 July 1943, this time posted to 8. Staffel of JG 51, a squadron also subordinated to III. Gruppe.[1] The date of Schack's posting to 8. Staffel coincides with the start of the German offensive Operation Citadel as part of the Battle of Kursk. In this operation, III. Gruppe was tasked with supporting 9th Army on the northern flank of the offensive.[25] On 12 July, Soviet forces launched Operation Kutuzov, the northern offensive, with its objective being to collapse the Oryol salient, cut behind the 9th Army engaged in offensive operations at Kursk, encircle and annihilate it.[26] On 15 July, rain impacted aerial operations and III. Gruppe flew its first missions in the early afternoon in the vicinity north of the Oryol salient. The Gruppe encountered a number of Soviet LaGG-3, Yakovlev Yak-1 and Mikoyan-Gurevich MiG-3 fighter aircraft north of Bolkhov. In this encounter, III. Gruppe claimed five aerial victories including three by Schack. Later that day, the Gruppe escorted Ju-87 to the vicinity of Archangelskoje east of Oryol. On that mission, Schack claimed a La-5 shot down.[27] Based at Bryansk, Schack flew three combat missions on 21 July 1943. He did not claim any aerial victories on the first and second mission of the day. On the third mission which began at 19:15, he encountered La-5s north-east of Zhizdra and claimed one La-5 shot down. According to Bergström, this claim was his 56th aerial victory while Mathews and Foreman list this claim as his 54th victory.[28][29] In total, he claimed 10 victories in July and then a further 40 in August.
Squadron leader
On 20 August 1943, Schack was transferred again to 7. Staffel and was temporarily put in charge of this squadron as acting Staffelführer (squadron leader). He replaced Oberleutnant (First Lieutenant) Karl-Heinz Weber in this capacity who returned to retake command of 7. Staffel on 15 October.[30] In August 1943, four different aircraft flown by Schack sustained various degrees of combat damage. On 3 August, he crash landed his Fw 190 A southwest of Oryol following aerial combat. Two days later, his Fw 190 A-6 (Werknummer 530315) sustained heavy damage in aerial combat. On 15 August, Schack flew Fw 190 A-4 (Werknummer 5724) which was hit by Soviet anti-aircraft artillery near Spas-Demensk. Fw 190 A (Werknummer 7330) was hit by friendly fire on 28 August resulting in a forced landing at Glukhov.[31]
Flying from Konotop on 3 September, Schack escorted Ju 87 dive bombers on their mission to attack Soviet forces in southeast of Sevsk, west of Kursk. That day III. Gruppe claimed four aerial victories, including a La-5 fighter shot down by Schack east of Glukhov. This claim was reported as his 100th aerial victory.[32][Note 3] He was the 52nd Luftwaffe pilot to achieve the century-mark.[34] On 26 October, he was awarded the Knight's Cross of the Iron Cross (Ritterkreuz des Eisernen Kreuzes) for 116 victories. On 9 December 1943, promoted to Oberleutnant, Schack was officially given command of 9. Staffel of JG 51 as Staffelkapitän, replacing OberleutnantMaximilian Mayerl who was transferred.[35]
On 16 December 1944, Schack was appointed Gruppenkommandeur (group commander) of the I. Gruppe (1st group) of JG 51 "Mölders", taking command of this unit on 29 December.[41] Schack thus succeeded Major (Major) Erich Leie who was given the position of Geschwaderkommodore of Jagdgeschwader 77 (JG 77—77th Fighter Wing).[42] Command of 9. Staffel was passed on to Leutnant Ludwig Strobel.[43] At the time, I. Gruppe was located on various airfields in West Prussia and fighting in the Courland Pocket and was subordinated to Luftflotte 6 (Air Fleet 6).[44] On 23 January 1945, I. and IV. Gruppe moved to an airfield at Danzig-Langfuhr, present-day Wrzeszcz, where the two units were resupplied with new but largely young and inexperienced pilots. At Danzig-Langfuhr, I. Gruppe was placed under the control of II. Fliegerkorps (2nd Air Corps) and fought in support of the evacuation of East Prussia.[45] Because of fuel shortage, Schack was never able to fly missions with more than a few aircraft at a time. This created the impression with the Luftflotte that JG 51 was overstaffed and ordered personnel to be transferred to the infantry. This was a misinterpretation, surplus pilots had been transferred to III. Gruppe which had sustained heavy casualties. Nevertheless, Oberst (Colonel) Otto Weiß, at the time Jagdfliegerführer Westpreußen (commander of the fighter forces of a Luftflotte), threatened Schack with court-martial for failing to comply with an order.[46] From February to early March, I. Gruppe area of operations was predominantly the area of Elbing, present-day Elbląg.[47] Sources vary with respect to the number of aerial victories Schack claimed following his appointment to Gruppenkommandeur. According to Mathews and Foreman, Schack claimed nine aerial victories which includes his 174th and final victory claimed on 7 April 1945.[48] According to Obermaier, Schack claimed thirteen further victories before reaching his total of 174 aerial victories on 7 April 1945.[1]
On 24 March, the airfield at Danzig-Langfuhr came under Soviet artillery attack, killing four and wounding many more. I. Gruppe was ordered to move to Brüsterort, present-day Majak located on the northwestern tip of the Sambia Peninsula, approximately 44 kilometres (27 miles) from Königsberg, to fight in the East Prussian Offensive. Schack, as a native East Prussian and familiar with area, led the ground personnel, towing 40 Bf 109 aircraft of which ten were still serviceable after the trek arrived in Brüsterort.[49] On 12 April 1945, I. Gruppe had one serviceable aircraft remaining in which Schack had to bail out following aerial combat. He suffered serious burns and had to be flown out.[50] Soon after, in late April, the Gruppe was disbanded. On 1 May, Schack was still recovering from his injuries sustained on 12 April, he was named commander of IV. (Sturm) Gruppe of Jagdgeschwader 3 "Udet" (JG 3—3rd Fighter Wing). He succeeded HauptmannGerhard Koall who had been killed in action on 27 April. At the time, the Gruppe was based at Rerik. On 2 May, Schack ordered the retreat of IV. (Sturm) Gruppe remnants to Westerland on the island of Sylt. On 4 May, all German forces in northwest Germany including all islands surrendered. The Gruppe remained in Westerland until 20 June when they were brought to the internment camp at Hennstedt.[51]
Later life
Schack was once shot down by Lieutenant Hollis "Bud" Nowlin of the 357th Fighter Group over East Prussia. Nowlin and Schack met again first in Germany and then again in the fall of 1991 at the 357th Fighter Group reunion in Georgia.[52] Living the last years of his life in a forest cabin, Schack died on 14 June 2003 at the age of 85 in Schmidt near Nideggen, Germany.[53]
Summary of career
Aerial victory claims
According to US historian David T. Zabecki, Schack was credited with 174 aerial victories.[54] Spick also lists him with 174 aerial victories claimed in 780 combat missions, all of which on the Eastern Front.[2] Mathews and Foreman, authors of Luftwaffe Aces — Biographies and Victory Claims, researched the German Federal Archives and state that Schack was credited with more than 174 aerial victories, all of which claimed on the Eastern Front.[55]
Victory claims were logged to a map-reference (PQ = Planquadrat), for example "PQ 47593". The Luftwaffe grid map (Jägermeldenetz) covered all of Europe, western Russia and North Africa and was composed of rectangles measuring 15 minutes of latitude by 30 minutes of longitude, an area of about 360 square miles (930 km2). These sectors were then subdivided into 36 smaller units to give a location area 3 km × 4 km (1.9 mi × 2.5 mi) in size.[56]
Chronicle of aerial victories
This and the ♠ (Ace of spades) indicates those aerial victories which made Schack an "ace-in-a-day", a term which designates a fighter pilot who has shot down five or more airplanes in a single day.
This and the ? (question mark) indicates information discrepancies listed by Prien, Stemmer, Rodeike, Balke, Bock, Mathews and Foreman.
Claim
Date
Time
Type
Location
Claim
Date
Time
Type
Location
– 7. Staffel of Jagdgeschwader 51 –[57] Operation Barbarossa — 22 June – 5 December 1941
Knight's Cross on 29 October 1943 as Leutnant (war officer) and pilot in the 9./Jagdgeschwader 51 "Mölders"[83][84]
460th Oak Leaves on 20 April 1944 as Leutnant (war officer) and Staffelkapitän of the 9./Jagdgeschwader 51 "Mölders"[83][85]
Works
Schack, Günther (1995). Betet für die Juden, betet für die Christen [Pray for the Jews, pray for the Christians]. Nideggen. ISBN978-3-9800329-3-3.
Schack, Günther (1975). Die Homokratie im Erdkreis [The Homocracy on the Globe]. OCLC722175749
Schack, Günther (1975). Die Homokratie im Lebenskreis [The Homocracy in the Circle of Life]. OCLC614208466
Schack, Günther (1975). Die Homokratie im Völkerkreis [The Homocracy in the Circle of People]. OCLC38961146
Notes
^Flight training in the Luftwaffe progressed through the levels A1, A2 and B1, B2, referred to as A/B flight training. A training included theoretical and practical training in aerobatics, navigation, long-distance flights and dead-stick landings. The B courses included high-altitude flights, instrument flights, night landings, and training to handle the aircraft in difficult situations.[4]
^According to Mathews and Foreman this claim is listed as his 98th aerial victory. Mathews and Foreman date his 100th aerial victory on 6 September.[33]
^According to Mathews and Foreman this claim was confirmed.[57] Prien, Stemmer, Rodeike and Bock list this claim as unconfirmed.[64]
^ abcdefghijklmnopqThe "m.H." refers to an Ilyushin Il-2 with rear gunner (mit Heckschütze).
^According to Mathews and Foreman this claim was confirmed.[33] Prien, Stemmer, Balke and Bock list this claim as unconfirmed.[76]
^According to Mathews and Foreman claimed at 13:29.[33]
Fellgiebel, Walther-Peer[in German] (2000) [1986]. Die Träger des Ritterkreuzes des Eisernen Kreuzes 1939–1945 — Die Inhaber der höchsten Auszeichnung des Zweiten Weltkrieges aller Wehrmachtteile [The Bearers of the Knight's Cross of the Iron Cross 1939–1945 — The Owners of the Highest Award of the Second World War of all Wehrmacht Branches] (in German). Friedberg, Germany: Podzun-Pallas. ISBN978-3-7909-0284-6.
Mathews, Andrew Johannes; Foreman, John (2015). Luftwaffe Aces — Biographies and Victory Claims — Volume 4 S–Z. Walton on Thames: Red Kite. ISBN978-1-906592-21-9.
Obermaier, Ernst (1989). Die Ritterkreuzträger der Luftwaffe Jagdflieger 1939 – 1945 [The Knight's Cross Bearers of the Luftwaffe Fighter Force 1939 – 1945] (in German). Mainz, Germany: Verlag Dieter Hoffmann. ISBN978-3-87341-065-7.
Patzwall, Klaus D.; Scherzer, Veit (2001). Das Deutsche Kreuz 1941 – 1945 Geschichte und Inhaber Band II [The German Cross 1941 – 1945 History and Recipients Volume 2] (in German). Norderstedt, Germany: Verlag Klaus D. Patzwall. ISBN978-3-931533-45-8.
Patzwall, Klaus D. (2008). Der Ehrenpokal für besondere Leistung im Luftkrieg [The Honor Goblet for Outstanding Achievement in the Air War] (in German). Norderstedt, Germany: Verlag Klaus D. Patzwall. ISBN978-3-931533-08-3.
Prien, Jochen (1995). Geschichte des Jagdgeschwaders 77—Teil 4—1944–1945 [History of Jagdgeschwader 77—Volume 4—1944–1945] (in German). Eutin, Germany: Struve-Druck. ISBN978-3-923457-29-8.
Prien, Jochen (1996). IV./Jagdgeschwader 3—Chronik einer Jagdgruppe—1943 – 1945 [IV./Jagdgeschwader 3—Chronic of a Fighter Group—1943 – 1945] (in German). Eutin, Germany: Struve-Druck. ISBN978-3-923457-36-6.
Prien, Jochen; Stemmer, Gerhard; Rodeike, Peter; Bock, Winfried (2002). Die Jagdfliegerverbände der Deutschen Luftwaffe 1934 bis 1945—Teil 4/II—Einsatz am Kanal und über England—26.6.1940 bis 21.6.1941 [The Fighter Units of the German Air Force 1934 to 1945—Part 4/II—Action at the Channel and over England—26 June 1940 to 21 June 1941] (in German). Eutin, Germany: Struve-Druck. ISBN978-3-923457-64-9.
Prien, Jochen; Stemmer, Gerhard; Rodeike, Peter; Bock, Winfried (2003). Die Jagdfliegerverbände der Deutschen Luftwaffe 1934 bis 1945—Teil 6/I—Unternehmen "BARBAROSSA"—Einsatz im Osten—22.6. bis 5.12.1941 [The Fighter Units of the German Air Force 1934 to 1945—Part 6/I—Operation "BARBAROSSA"—Action in the East—22 June to 5 December 1941] (in German). Eutin, Germany: Struve-Druck. ISBN978-3-923457-69-4.
Prien, Jochen; Stemmer, Gerhard; Rodeike, Peter; Bock, Winfried (2005). Die Jagdfliegerverbände der Deutschen Luftwaffe 1934 bis 1945—Teil 9/I—Winterkampf im Osten—6 December 1941 bis 30 April 1942 [The Fighter Units of the German Air Force 1934 to 1945—Part 9/I—Winter War in the East—6 December 1941 to 30 April 1942] (in German). Eutin, Germany: Struve-Druck. ISBN978-3-923457-76-2.
Prien, Jochen; Stemmer, Gerhard; Rodeike, Peter; Bock, Winfried (2006). Die Jagdfliegerverbände der Deutschen Luftwaffe 1934 bis 1945—Teil 9/II—Vom Sommerfeldzug 1942 bis zur Niederlage von Stalingrad—1.5.1942 bis 3.2.1943 [The Fighter Units of the German Air Force 1934 to 1945—Part 9/II—From the 1942 Summer Campaign to the Defeat at Stalingrad—1 May 1942 to 3 February 1943] (in German). Eutin, Germany: Struve-Druck. ISBN978-3-923457-77-9.
Prien, Jochen; Stemmer, Gerhard; Rodeike, Peter; Bock, Winfried (2012). Die Jagdfliegerverbände der Deutschen Luftwaffe 1934 bis 1945—Teil 12/II—Einsatz im Osten—4.2. bis 31.12.1943 [The Fighter Units of the German Air Force 1934 to 1945—Part 12/II—Action in the East—4 February to 31 December 1943] (in German). Eutin, Germany: Buchverlag Rogge. ISBN978-3-942943-05-5.
Prien, Jochen; Stemmer, Gerhard; Balke, Ulf; Bock, Winfried (2022). Die Jagdfliegerverbände der Deutschen Luftwaffe 1934 bis 1945—Teil 15/I—Einsatz im Osten—1.1. bis 31.12.1944 [The Fighter Units of the German Air Force 1934 to 1945—Part 15/I—Action in the East—1 January to 31 December 1944] (in German). Eutin, Germany: Buchverlag Rogge. ISBN978-3-942943-26-0.
Scherzer, Veit (2007). Die Ritterkreuzträger 1939–1945 Die Inhaber des Ritterkreuzes des Eisernen Kreuzes 1939 von Heer, Luftwaffe, Kriegsmarine, Waffen-SS, Volkssturm sowie mit Deutschland verbündeter Streitkräfte nach den Unterlagen des Bundesarchives [The Knight's Cross Bearers 1939–1945 The Holders of the Knight's Cross of the Iron Cross 1939 by Army, Air Force, Navy, Waffen-SS, Volkssturm and Allied Forces with Germany According to the Documents of the Federal Archives] (in German). Jena, Germany: Scherzers Militaer-Verlag. ISBN978-3-938845-17-2.
Stockert, Peter (2007). Die Eichenlaubträger 1939–1945 Band 5 [The Oak Leaves Bearers 1939–1945 Volume 5] (in German). Bad Friedrichshall, Germany: Friedrichshaller Rundblick. OCLC76072662.
Thomas, Franz (1998). Die Eichenlaubträger 1939–1945 Band 2: L–Z [The Oak Leaves Bearers 1939–1945 Volume 2: L–Z] (in German). Osnabrück, Germany: Biblio-Verlag. ISBN978-3-7648-2300-9.
Weal, John (1998) [1995]. Focke-Wulf Fw 190 Aces of the Russian Front. Aircraft of the Aces. Vol. 6. London, UK: Osprey Publishing. ISBN978-1-85532-518-0.