PzKfw 38t
Sd.Kfz.140
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Panzerkampfwagen 38(t)
Sd.Kfz.140
(voorloper van oa Jagdpanther Grille en anderen)
The LT(Light Tank) vz.(model) 38 was destined to become one of the most widely used Czechoslovak tanks, although not in Czechoslovak hands. Ordered into production in 1938, the LT-38 drew on the experience from earlier LT-35 and became the most successful product of the Czechoslovak industry. LT-38 in different variants was exported to many countries and gained an excellent reputation among its foreign users such as Sweden (THN Sv), Iran / Persia (TNH), Peru (LTP), Switzerland (LTH - Pz39) and Lithuania (LTL).
On March 23rd of 1939, CKD delivered single LT-38 tanks to the Royal Armored Corps' Gunnery School at Lulworth for demonstration with hopes of selling tanks to RAC. The demonstration was concluded with a report that stated the following "On the whole the machine is almost equivalent to our cruiser tanks, but little experience or experiment has gone into the design of the fighting compartment and performance has been ontained at the expense of the crew and general fight-ability." The report largely critized LT-38 and RAC didnot purchase any tanks from CKD.
The 1938/39, German take-over of the Czechoslovak state resulted that in March of 1939, 150 of LT-38s in production were confiscated and CKD/Praga was ordered to complete them all. All of them were incorporated into the German Army as PzKpfw 38(t) Ausf A - Sd.Kfz.140. After the German take-over of the Czechoslovakia, the LT-38 became one of the most important tanks used by the Panzertruppe and was retained in production as a tank until June of 1942. During the war, PzKpfw 38(t) were exported and saw service with German Allies including: Romania (50), Slovakia (90), Bulgaria (10) and Hungary (102). PzKpfw 38(t) also saw service with the Allies. Single tank was captured by British and French in May / June 1940, another example (turret number 543) was captured either during the Italian Campaign in 1943 or Normandy in 1944 and was tested in England. Numbers of PzKpfw 38(t)s were captured and pressed into service by the Red Army. Number of PzKpfw 38(t) in service with the Slovak Army participated in the Slovak national uprising in August of 1944. Finally, in May of 1945, PzKpfw 38(t) now known as LT-38/37 (37 standing for 37mm gun) was back in service with the Czechoslovak Army as a training tank until early 1950s.
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Model: |
Production Period: |
Number Produced: |
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Ausf A |
May - November 1939 |
150 |
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Ausf B/C/D |
January - November 1940 |
110/110/105 |
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Ausf E/F |
November 1940 - October 1941 |
275/250 |
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Ausf S |
May - December 1941 |
90 |
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Ausf G |
October 1941 - June 1942 |
321 |
Approximately 1400 PzKpfw 38(t)s were produced in 8 different variants (Ausf A/B/C/D/E/F/S/G) with various modifications, improved armor protection and armed with Czech made 37mm Skoda A7 vz.38 guns designated by the Germans as 37mm KwK 38(t) L/48 (L/47.8). It is interesting to point that Ausf S were vehicles purchased by Sweden but impounded by the Germans in Spring of 1940. Instead, Germans granted Scania-Vabis licence and production rights, who in turn produced Strv m/41. Early models' construction was riveted (and direct hit on its armor plate could torn rivet heads off and kill or wound the crew), while later models' construction was largely welded. Later on, earlier models were up-armored and few were possibly rearmed with German made 37mm KwK 35/36 L/46.5 gun.
Number was also converted to flamerthrower tanks by replacing the hull machine gun with
a flamethrower, while fuel was supplied from a towed single-axle trailer carrying 200
liters of fuel by a hose. There was also PzKpfw 38(t) swimming tank with a prototype AP-1
float but it never entered production.
Further production of PzKpfw 38(t)'s chassis continued with improved models of Ausf
H/K/L/M, which were used as a base for various vehicles (such as Marder III Ausf H/M,
Bison/Grille Ausf H/K/M and Hetzer). In addition, older models returned for repairs were
often also used as a base for a conversion.
PzKpfw 38(t)s were built under German supervision and they saw extensive service in Poland (3rd Leichte Division), Norway (XXXI Armee Korps), France (6th, 7th and 8th Panzer Division), Balkans (8th Panzer Division) and Russia (6th, 7th, 8th, 12th, 19th and 20th Panzer Division). During the fighting in Russia, the need for heavier armour and armament made PzKpfw 38(t) inadequate and in 1942, it was relegated to other duties (e.g. reconnaissance and service in armored trains).
PzKpfw 38(t) Ausf E/F
In September of 1939, plans were laid for the development of a fast/light reconnaissance tank and in early 1942, 15 PzKpfw 38(t) nA (neuer Art) were produced by BMM (Praga/CKD) but its design was not accepted for production. In 1942, the usual German process of adapting the chassis for other purposes commenced such as Marder III and Flakpanzer 38(t). In 1942 and 1943, number of PzKpfw 38(t) had their turrets removed and were converted to driver training vehicle that late in the war were mounted with wood burning generators. Training vehicles based on turretless tanks were designated as PzKpfw 38(t) Schulfahrwanne and were used by school units of the Wehrmacht and NSKK. Some 351 PzKpfw 38(t)'s turrets were used for German fortification in Norway (75), Denmark (20), Western Atlantic shore (9), Italy (25), Southwest Europe (150) and Eastern Europe / Front (78).
One of the most interesting conversions was Aufklärungspanzer 38(t) - Sd.Kfz.141/1. They were used as reconnaissance vehicles fitted with "Hangelafette" turret (20mm KwK 38 L/55 gun and MG42 - used in armored cars) or armed with 75mm KwK 37 L/24 (and MG42) gun mounted in the modified superstructure. Only 50 to 70 Aufklarungspanzer 38(t) armed with 20mm gun were built from late 1943 to early 1944 and only 2 Aufklarungspanzer 38(t) armed with 75mm gun were built in 1944.
Aufklärungspanzer 38(t) mit 7.5cm KwK37 L/24.
Photo provided by Dmitry Pyatakhin.
Interesting proposal was made by Krupp to mount Panzerkampfwagen 38(t) with Panzerkampfwagen IV's turret, but it proved to be impossible to carry out. German designers also started the development of their own improved version of Panzerkampfwagen 38(t) chassis designated PzKpfw 38(d) but only prototype stage was reached. German design had wider hull and was powered by 210hp Tatra 12-cylinder Diesel engine. It was to be used as a base for various vehicles including those of the E-Series.
Overall, the most successful design built on the base of PzKpfw 38(t) was Jagdpanzer 38 Hetzer (tank destroyer).
Flakpanzer 38(t) Ausf L Gepard / Sd.Kfz. 140
(Panzerkampfwagen 38 fur 2cm Flak 38)
On October 15th of 1943, Adolf Hitler agreed to produce Gepard, an "interim
solution" Flakpanzer before the introduction of a real Flakpanzer based on PzKpfw
IV's chassis. It was armed with single 20mm Flak 30 or 20mm Flak 38 L/112.5 gun (with 1040
rounds of ammo) and was build on PzKpfw 38(t) Ausf L/M's proven chassis. Their armament
and armor protection proved to be inadequate and from November of 1943 to February of
1944, only 141 were produced by BMM (Praga/CKD) from the original order for 150. First 87
Gepards reached frontline units in January of 1944 and were issued to Flugabwehrzug (AA
platoons) units of Panzer and Panzer Grenadier Divisions (mainly Waffen SS - e.g. 12th SS
Panzer Division "Hitlerjugend" in Normandy, 1944). Only nine Gepards were in
service as of December 1st of 1944.
38t bergepanzer
Armoured recovery vehicle based on Hetzer's base - Bergepanzer 38(t) Hetzer and PzKpfw 38(t)'s base - Bergepanzer 38(t), with lower open-top superstructure which was operated by the crew of four. For local defense purposes, one MG34 was carried inside. From October of 1944 to May of 1945, 170 of those light recovery vehicles were produced by BMM (Praga/CKD). 64 of those were based on Hetzer's base - Bergepanzer 38(t) Hetzer, while 106 on PzKpfw 38(t)'s chassis - Bergepanzer 38(t). Bergepanzer Hetzer was used as a base for 150mm s.IG.33/2 howitzer carrier of which 30 (6 based on Bergepanzer 38(t) Hetzer) were produced in 1944. Single one was experimentally mounted with 20mm Flak 38 gun. Since August of 1944, prototypes of Vollkettenaufklarer 38(t) armed with single and twin 20mm Flak 38 L/112.5 gun were tested. In 1945, modified Bergepanzer 38(t) Hetzer armed with 75mm K51 L/24 gun, designated as Vollkettenaufklarer 38(t) (fully-tracked scout) was tested.
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Model: |
Ausfuhrung A |
Ausfuhrung G |
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Weight: |
9400kg |
9850kg |
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Crew: |
4 men |
4 men |
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Engine: |
Praga EPA / 6-cylinder / 125hp |
Praga EPA / 6-cylinder / 125hp |
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Speed: |
Road 42km/h |
Road 42km/h |
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Range: |
Road 250km |
Road 250km |
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Lenght: |
4.60m |
4.61m |
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Width: |
2.12m |
2.14m |
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Height: |
2.40m |
2.40m |
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Armament: |
37mm KwK 38(t) L/47.8 |
37mm KwK 38(t) L/47.8 |
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Ammo: |
37mm - 72 rounds |
37mm - 42 rounds |
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Armor (mm/angle): |
Front Turret: 25/10 |
Front Turret: 50/10 |
37mm KwK 38(t) L/47.8 |
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Ammunition: |
100m |
500m |
1000m |
1500m |
2000m |
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Panzergranate 39 |
41mm |
35mm |
29mm |
24mm |
0mm |
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Panzergranate 40 |
64mm |
34mm |
0mm |
0mm |
0mm |
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Pzgr.39 (APCBC) - Armor Piercing Composite Ballistic Cap |
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Pzgr.40 (APCR) - Armor Piercing Composite Rigid (Tungsten Core) |
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Conversions:
Bison (Grille) Ausf. H/M - 15cm s.IG. (Sd. Kfz. 138/1) - howitzer carrier
Munitionspanzer 38(t) Ausf M - ammo carrier,
Schutzenpanzerwagen 38(t) Ausf M - armored personnel carrier (planned),
Marder III (Sd. Kfz. 139) - 76.2mm Pak 36 (russian) gun,
Marder III Ausf. H/K/M (Sd. Kfz. 138) 75mm Pak 40 gun,
Befehlswagen 38(t) - command tank,
Munitionsschlepper 38(t) - ammo carrier,
Panzerjäger 38(t) / Jagdpanzer 38(t) Hetzer,
PzKpfw 38(t) nA - fast/light reconnaissance tank,
Morsertrager 38(t) Ausf M - mortar/ammunition carrier (prototype), Flakpanzer 38(t) Gepard - (Sd. Kfz. 140),
Bergepanzer 38(t) - light recovery vehicle,
Leichter Raupenschlepper Praga T-3 - light tractor / troop carrier, Schwerer
Raupenschlepper Praga T-9 - heavy tractor / troop carrier, Aufklärungspanzer 38(t) - (Sd.
Kfz. 140/1) reconnaissance vehicle, Flammpanzer 38(t),
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Model: |
Jagdpanzer 38(t) Hetzer |
Flammpanzer 38(t) Hetzer |
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Weight: |
15750kg |
15500kg |
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Crew: |
4 men |
4 men |
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Engine: |
Praga AC/2 / 6-cylinder / 160hp |
Praga AC/2 / 6-cylinder / 160hp |
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Speed: |
Road 42km/h |
Road 42km/h |
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Range: |
Road 177km |
Road 177km |
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Fuel Capacity: |
320 liters |
320 liters |
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Lenght: |
6.38m |
4.87m (w/o cover) |
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Width: |
2.63m |
2.63m |
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Height: |
2.17m |
2.17m |
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Armament: |
75mm Pak 39 L/48 |
14mm Flammenwerfer 41 |
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Ammo: |
75mm - 40/41 rounds |
14mm Flammenwerfer - 700 litres |
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Armor (mm/angle): |
Front Superstructure: 60/60 |
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Conversions:
Flammpanzer 38(t) Hetzer - flame-thrower tank (Dec.1944 - 20 produced)
Bergepanzer 38(t) Hetzer - recovery vehicle (1944/45 - 170 produced)
15cm Schweres Infanteriegeschuetz 33/2 (Sf) auf Jagdpanzer 38(t) Hetzer - 150mm s.IG.33/2 howitzer carrier (1944 - 30 produced)
Flakpanzer 38(t) Hetzer - air defence (planned)
Hetzer with 75mm KwK 42 L/70 gun (few made)
Jagdpanzer 38(t) Hetzer Starr (prototype)
Befehlspanzer 38(t) Hetzer - command tank
Vollkettenaufklarer 38 - fully-tracked scout