Note : Availability does not equal number produced during the year. How to calculate: Number available on Jan 1 of a given year = number available on Jan 1 of the preceding year + number received in the preceding year – number loss in the preceding year.

Each of the countries involved in World War II produced a wide range of successful aircraft that played important roles in the war effort. Here are some of the most successful planes produced by each country in their respective roles:

Selected Aircraft by Country

Germany

Messerschmitt Bf 109: This fighter aircraft was fast, maneuverable, heavily armed and highly successful in its role, with over 30,000 produced during the war. 

Focke-Wulf Fw 190: This fighter aircraft was heavily armed and armored. It was particularly good in ground-attack missions.

Junkers Ju 87 Stuka: This dive bomber was highly effective in its role especially in the early days of the war. It was responsible for inflicting significant damage on enemy ground forces and infrastructure.

United Kingdom

Supermarine Spitfire: This fighter aircraft was highly successful in its role, particularly during the Battle of Britain, playing a significant role in defending Britain from German air attacks.

Avro Lancaster: This heavy bomber was heavily armed and armored and highly successful.  It was responsible for dropping most of the bombs on Germany during the war playing a significant role in disrupting German industry and infrastructure.

United States

Boeing B-17 Flying Fortress: This heavy bomber known for its ability to defend itself, but when paired with long range escort fighters it became very lethal.

North American P-51 Mustang: This fighter aircraft initially was a so-so performer, but when it was paired with the Rolls Royce Merlin engine it became a champion providing long-range escort for American bombers.

USSR

Ilyushin Il-2 Sturmovik: This ground-attack aircraft was the most produced plane of WWII. It was well tailored for the Soviet use of aircraft supporting land forces.

Yakovlev Yak-3: The Yak-3 was fast, maneuverable, and well suited to dogfighting. Following Soviet manufacturing and maintenance concepts it was simple to construct and maintain.

Philosophical Differences

The philosophical differences between the Allied and German air forces during World War II were significant reflecting broader differences in military strategy and doctrine. Here are some of the key differences:

Strategic bombing

The Allied air forces, particularly the United States Army Air Forces (USAAF), believed in the doctrine of strategic precision bombing, which involved targeting enemy industry and infrastructure with large-scale bombing raids. The goal of strategic bombing was to disrupt the enemy’s ability to wage war. The German air force, on the other hand, did not place as much emphasis on strategic bombing, and instead focused on providing ground support to German troops and achieving air superiority over enemy forces.

The Allied air forces, especially the British Royal Air Force (RAF) believed that targeting enemy morale was a key part of their strategy. They conducted many strategic area bombing raids on civilian targets in order to lower enemy morale. The German air force, on the other hand, placed less emphasis on targeting enemy morale, and instead focused on achieving military objectives.

Technology

The Allied air forces placed a greater emphasis on technological innovation and development than the German air force. The USAAF invested heavily in the development of advanced bombers such as the B-17 and B-29, as well as fighter planes such as the P-51 Mustang. The German air force developed several advanced aircraft, such as the Me 262 jet fighter, but was hampered by resource shortages and production difficulties.

Tactics

The Allied air forces developed advanced tactics for achieving air superiority and conducting bombing raids. The RAF used the “Big Wing” formation, which allowed large numbers of fighters to engage enemy aircraft at once, first introduced during the Battle of Britain. While the USAAF used the “combat box” formation, which allowed large numbers of bombers to protect each other from enemy fighters, this technique was most successful with the B-17 Flying Fortress bombers. 

To counter Allied night bombing raids, the German air force developed various defensive techniques. One such technique was the “Himmelbett,” or “four-poster bed,” which utilized radar ground stations to direct fighter planes to the target during night raids. To successfully intercept the enemy bomber, each target required the coordinated efforts of two Freya radar units. One unit would track the bomber while the other would track the intercepting night-fighter. A ground controller would then guide the fighter using the radar data until its own Würzburg short-range radar picked up the target bomber.

Aircraft Available In Europe; Germany, UK, US, USSR Data

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Source: World-War-2.info, “World War 2 Death Count Per Country”, http://www.world-war-2.info/statistics/, Data accessed June 28, 2022

Additional Aircraft Production Data Links

WWII Most Produced Combat Aircraft by Model

Annual Allied Axis Military Aircraft Production 1939-1945

Total Military Aircraft Production of Allies versus Axis

Allies Axis Major Weapons Groups – Production Summaries

This website, ww2data.com, has no responsibility for the persistence or accuracy of URLs for external or third party internet websites referenced. Nor does ww2data.com guarantee that any content on such websites are accurate or will remain accurate.

“Everywhere one looks there are very impressive American production statistics throughout World War II. The war on the ground in Europe was often tank warfare. Between 1918 and 1933, the United States produced only 35 tanks, and no two of them the same model. In 1940, after witnessing Germany’s Blitzkrieg in Poland, Belgium, the Netherlands, and France, the United States produced 309 tanks, versus 1,400 in Britain and 1,450 in Germany. In 1943, however, the United States manufactured 29,500 tanks, more in 1 year than Germany produced in the entire war from 1939 to 1945. In all, the United States manufactured 88,430 tanks during World War II versus 24,800 in Britain and 24,050 in Germany.” (1)

(1) Source: Gropman, Alan L. “Mobilizing U.S. Industry In World War II: Myth And Reality.” Institute for National Strategic Studies, National Defense University, 1996, Washington, DC, Page 93. https://www.files.ethz.ch/isn/23588/mcnair50.pdf

US Industrial Production

An argument made by many is that with the combined Allied nations industrial might is that victory in World War 2 was all but a foregone conclusion. Except during the 1930s Germany led all nations in military production so the edge in Europe at least initially was with the Axis. German self-sufficiency was a key principle in their war preparations which included construction of synthetic fuel and rubber plants, prioritizing military over civilian economic policy, and stockpiling raw materials. 

So, it was not a given that the Allies industrial might would trump Germany’s. US industries pivoting sharply from commercial products to military materiel was fraught with risk. US industries used to work at an arm’s length from the government now had to work hand in hand often conceding leadership to the government. Companies that previously competed vigorously now agreed to share patent and technical information. Shortages of manpower and materials were worked through coordinating committees based not just US need but upon greatest Allied need. The US and its Allied partners through its government, military, and industry leadership learned quickly how to work together. There were plenty of bumps in the road, but they worked as a team with a common goal. The Axis nations did not.

Germany squandered many of its early advantages. Germany’s vision required industrial and military mobilizations but not that of total war because they foresaw a series of short wars or political takeovers of states in one-on-one actions. Accordingly, Germany’s early war aircraft production was running two shifts for five days a week. Up to the Battle of Britain and Operation Barbarossa the German short war or political takeover scenario played out time and time again. The Allies on the other hand foresaw a long war and mobilized its industries accordingly with factories running around the clock seven days a week.

US Production Data

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US Production WWII: Ships 1941 – 1945

Source: Gropman, Alan L. “Mobilizing U.S. Industry In World War II: Myth And Reality.” Institute for National Strategic Studies, National Defense University, 1996, Washington, DC, Page 96. https://www.files.ethz.ch/isn/23588/mcnair50.pdf

US Production WWII: Aircraft 1940 – 1945

Source: Gropman, Alan L. “Mobilizing U.S. Industry In World War II: Myth And Reality.” Institute for National Strategic Studies, National Defense University, 1996, Washington, DC, Page 96. https://www.files.ethz.ch/isn/23588/mcnair50.pdf

US Production WWII: Tanks 1940 – 1945

Source: Gropman, Alan L. “Mobilizing U.S. Industry In World War II: Myth And Reality.” Institute for National Strategic Studies, National Defense University, 1996, Washington, DC, Page 96. https://www.files.ethz.ch/isn/23588/mcnair50.pdf

Other Production and Availability Data Links

Allies Axis Major Weapons Groups – Production Summaries

US WW2 Production – Aircraft

Soviet Artillery Availability 1941-45

German Flak Production History by Model

This website, ww2data.com, has no responsibility for the persistence or accuracy of URLs for external or third party internet websites referenced.  Nor does ww2data.com guarantee that any content on such websites are accurate or will remain accurate.

Prewar Expectations

Germany foresaw a series of short wars or political takeovers of states in one-on-one actions. And the early days proved out Germany’s expectations, beginning in 1935 with Germany violating the Treaty of Versailles by introducing military conscription on through to France signing an armistice with Nazi Germany in 1940. Germany saw no need to mobilize for an industrial total war. For example, Germany’s early war aircraft production was running two shifts for five days a week. 

Outside of the ongoing war in China the Japanese saw a rapid expansion into the southwest Pacific followed by a negotiated peace. Japan believe they could expand their empire and control the much-needed resources that they lacked. “They planned to fight a war of limited objectives and having once secured these objectives to set up a defense in such depth that the United States would find a settlement favorable to Japan an attractive alternative to a long and costly war. To the Japanese leaders this seemed an entirely reasonable view.” (1)

(1) Morton, Louis, “Command Decisions Japan’s Decision for War”, Center of Military History United States Army, Washington, DC 1990, Page 122

Whereas the Allied Nations consisting of the United Kingdom (UK), the United States (US, and the Union of Soviet Socialist Republics (USSR) all believe that it would be a long war, and each quickly mobilized their industries for total war in ways suited for their situations. 

Industrial Philosophy

All three Allied nations relied on mass production. The UK and US utilized a capitalistic mass production approach, and the USSR utilized a central planning approach to mass production. The US adapted lessons from the automobile industry to the building of tanks, locomotives, and aircraft. The Soviet Union dialed up production rates. USSR military analysis determined the projected life of a weapons group or platform, such as a tank, and their requirements for subcomponents reflected that life expectancy.

Germany and Japan relied on a more artisanal production approach often with very short production runs. Axis militaries were intimately involved with production demanding design changes often in the middle of production runs thus slowing current production and making logistics later on much more difficult.

Additionally, the Allied nations tried to limit the number of weapon types. For example, Germany produced 42 types of aircraft versus the Soviet Union producing twelve types.

Coordination Between Partners

Italy’s and Japan’s leaders were stunned when Germany invaded the USSR. No pre-coordination occurred the three nations. Japan’s partners were also surprised when the bombed Pearl Harbor. The Allies had some level of cooperation between the three major partners and a high-level degree of cooperation between the UK and the US. Allied cooperation made all three of their industries more efficient via programs such as Lend-Lease and Reverse Lend-Lease.

Allies Axis Major Weapons Groups – Production Summaries Data

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* Tanks, self-propelled artillery, vehicles

** For the Allies Missiles were only for test

Source: Wikipedia, “Military production during World War II.” https://en.m.wikipedia.org/wiki/Military_production_during_World_War_II, Data accessed on June 28, 2022

Other Production and Availability Data Links

US WW2 Production – Aircraft

Soviet Artillery Availability 1941-45

German Flak Production History by Model

This website, ww2data.com, has no responsibility for the persistence or accuracy of URLs for external or third party internet websites referenced.  Nor does ww2data.com guarantee that any content on such websites are accurate or will remain accurate.

The above graphs can be downloaded as an image.  

World War II Air Forces Production: A Comparative Analysis

Allied Nations’ Air Forces Production

The Allied nations, comprising the United Kingdom, the United States, and the Soviet Union, demonstrated a remarkable commitment to air force production. The British Empire, with a total of 177,025 aircraft, emphasized a diverse range of aircraft types, including fighters, bombers, and transport planes. The United States and its territories, with a staggering total of 295,959 aircraft, showcased a formidable production capacity, particularly in the fighter and bomber aircraft categories. The Soviet Union, with 136,223 aircraft, production approach was complementary to their ground war, therefore attack aircraft were special emphasis followed by fighters and bombers.

The combined production of the Allied nations, totaling 609,207 aircraft, underscored their concerted efforts to build a formidable aerial arsenal to counter the Axis powers.

Axis Nations’ Air Forces Production

In contrast, the Axis powers, including Germany, Japan, Italy, Romania, and others, faced significant challenges in matching the air forces production levels of the Allied nations. Germany and its territories, with a total of 133,387 aircraft, demonstrated a strong emphasis on fighter and bomber aircraft, reflecting their strategic priorities in aerial combat. Japan, with 64,484 aircraft, showcased a substantial production capacity, particularly in fighters and bomber aircraft.

The combined air forces production of the Axis nations, totaling 222,235 aircraft, highlighted their efforts to bolster their aerial capabilities, albeit facing resource constraints and strategic supply limitations.

Transport and Training Aircraft

The disparity in aircraft production between the Allied nations and the Axis powers extended beyond fighters, bombers, and attack aircraft. In the transport aircraft category, the Allied nations showcased a significant emphasis on mechanized logistics, including aircraft to ensure troops and materiel availability. Whereas the Axis powers, who were outproduced by a 3.8 to 1 ratio in transport aircraft, relied more on ground transportation in Europe and shipping in the Pacific.

The Allied nations recognized the importance of efficient transport to support their military operations. They prioritized the production of transport aircraft to move troops, equipment, and supplies swiftly and effectively. This emphasis on mechanized logistics allowed the Allies to maintain a high level of mobility and flexibility on the battlefield. In contrast, the Axis powers, including Germany and Japan, faced limitations in their transport aircraft production and relied heavily on horses for ground transportation. This reliance on traditional methods hindered their ability to match the logistical capabilities of the Allied forces.

In the training aircraft category, the Allies implemented a strategy that involved bringing experienced fighter pilots back from combat to train new pilots. This approach ensured that the best pilots could pass on their knowledge and skills to the next generation, contributing to the overall effectiveness of the Allied air forces. By prioritizing the training of new pilots, the Allies aimed to maintain a steady supply of skilled aviators to sustain their air superiority. The Allies outproduced the Axis nations in training aircraft by a 4.7 to 1 margin.

In contrast, the Axis powers, particularly Germany and Japan, followed a different approach. They often kept their best pilots in combat roles until they became casualties. While this strategy allowed for experienced pilots to remain in active combat, it limited their ability to train new pilots effectively. As a result, the Axis powers faced challenges in replenishing their pilot ranks with skilled aviators, which ultimately impacted their air forces’ long-term effectiveness.

The disparity in transport and training aircraft production between the Allied nations and the Axis powers further contributed to the overall advantage enjoyed by the Allies in the air war. The Allies’ focus on mechanized logistics and the training of new pilots ensured their air forces remained well-equipped and highly skilled throughout the conflict. In contrast, the Axis powers’ reliance on traditional methods and the retention of experienced pilots in combat roles hindered their ability to match the Allies’ logistical capabilities and sustain a skilled pilot force.

The production totals provided in the table offer a glimpse into the scale and strategic priorities of each nation’s air forces during World War II. These figures, combined with historical context, highlight the significant differences in approach and resources between the Allied nations and the Axis powers, ultimately shaping the outcome of the air war and the broader conflict.

Strategic Implications and Historical Context

The disparity in air force production between the Allied nations and the Axis powers had profound strategic implications during World War II. The Allies’ extensive production of fighters, bombers, and other aircraft types reflected their commitment to air superiority and strategic bombing campaigns. This production build-up enabled the Allies to exert significant pressure on the Axis forces across multiple theaters of war.

Conversely, the Axis powers’ comparatively lower air forces production, particularly in the face of Allied industrial and resource advantages, posed significant challenges in sustaining air superiority and conducting sustained strategic bombing campaigns.

Conclusion

The aircraft production totals by the Allied nations and the Axis powers during World War II provide a compelling narrative of the industrial and strategic dynamics that shaped the aerial warfare of the era. The Allied nations’ robust production capacity and diverse aircraft types underscored their commitment to air superiority and strategic bombing, ultimately contributing to their overall military success. In contrast, the Axis powers faced challenges in matching the production levels of the Allies, reflecting the broader resource and strategic constraints they encountered during the conflict.

The legacy of World War II air forces production continues to serve as a testament to the pivotal role of industrial capacity and strategic foresight in shaping the outcomes of global conflicts.

To download the data shown below from which the graph was developed click on the icon below corresponding to you desired format. Note: to ensure all data is downloaded choose the ‘All’ selection in the Show Entries dropdown list. Otherwise only the data visible on the screen will download.

Allies Axis Weapon Production – Air Forces Data

Source: Wikipedia, “Military production during World War II.” https://en.m.wikipedia.org/wiki/Military_production_during_World_War_II, Data accessed on June 28, 2022

Additional Production Data Links

WWII Most Produced Combat Aircraft by Model

Annual Allied Axis Military Aircraft Production 1939-1945

Total Military Aircraft Production of Allies versus Axis

Allies Axis Major Weapons Groups – Production Summaries

This website, ww2data.com, has no responsibility for the persistence or accuracy of URLs for external or third party internet websites referenced.  Nor does ww2data.com guarantee that any content on such websites are accurate or will remain accurate.

Soviet Production Philosophy

The Soviet’s production philosophy was to keep the number of model types down, simplify manufacturing thereby requiring low skilled labor, and keep design change activity to a minimum while implemented those changes as a block. Germany’s production philosophy until 1943 was the opposite in that they had many model types, a complex manufacturing environment requiring skilled labor, and continuously incorporated design changes so that very few products in the field were identical thus complicating logistics. It wasn’t until the Speer reforms fully took effect in 1943 that Germany’s model types were reduced to a level commensurate with the Soviet Union allowing them to streamline their production processes.

The Soviet Union believed in mass production, but their philosophy was different from the United States and United Kingdom. Utilizing a centrally planned methodology established priorities for which aircraft, raw materials, and manpower. Soviet productivity featured fewer models than Germany and willingness to forestall changes in order to achieve long production runs. This allowed not only the worker to work on the higher levels of a learning curve but overall lowered factory costs. Normally each production run requires a tooling and support equipment set-up. Therefore, longer production runs save time and expense with fewer set ups for the same number of production units.

Production Rates

Even during 1941-42 when the Soviet Union was being invaded Soviet productivity rates per worker increase even though their factories were either transferred to the Urals or other points east or were destroyed so Germany could not take advantage of them. The transferred factories often were bare earth floors and powered by available timber. These factories had to make do with shortages and improvisation so their products were not of the highest caliber, but they heeded the call for higher quantities. Three months after Operation Barbarossa initiated the Yak-1 production facility in Moscow pulled up roots and moved to Siberia and in the face of many obstacles such as frigid weather, lack of infrastructure, reassembling/rebuilding a production facility from scratch, and transferring a work force the relocated facility was turning out more aircraft prior to the relocation. (1)

(1) Source: Overy, Richard “Why the Allies Won” Pages 180-181, WW Norton and Company, New York and London, 1995

Production Runs of Soviet Aircraft, 1941-1945 Data

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Source: Harrison, Mark “Industrial mobilisation for World War II: a German comparison*.” Page 23, https://warwick.ac.uk/fac/soc/economics/staff/mharrison/public/opk2000mobilisation.pdf, Data accessed May 20, 2022, *This paper appeared as a chapter in The Soviet Defence Industry Complex from Stalin to Khrushchev, pp. 99-117. Edited by John Barber and Mark Harrison. Basingstoke and London: Macmillan Press, 2000 Source: calculated from Kostyrchenko (1994), 235-7.

Other Production and Availability Data Links

Soviet Military Aircraft Availability 1941-45

Aircraft Available In Europe; Germany, UK, US, USSR

Warplanes Produced by Nation 1940 to 1945

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Aircraft Production Example

Using aircraft types as an example Germany’s use of many models can be seen as both a strength and a weakness, depending on the context. Germany’s use of many aircraft models allowed them to have a diverse range of capabilities, with each aircraft optimized for a particular role. This gave them a tactical advantage in certain situations, such as having specialized planes for ground attack or long-range reconnaissance.

Additionally, Germany’s aviation industry was highly advanced, and they were able to develop cutting-edge technology that pushed the boundaries of what was possible in aircraft design. By producing many aircraft models, which helped them stay ahead of their enemies in terms of innovation.

However, having many aircraft types can make logistics and maintenance more complicated, especially when it comes to sourcing spare parts and training personnel. This can lead to inefficiencies and delays in operations, which can be a hindrance on the battlefield.

Additionally, producing many aircraft models requires significant resources in terms of time, money, and materials. This can strain a country’s resources, particularly in a total war scenario where resources are already scarce. Germany’s use of many aircraft models spread their resources too thin, preventing them from fully focusing on the development and production of their most effective designs.

Speer Reforms

Albert Speer was appointed as the Minister of Armaments and War Production in February 1942, and he initiated a series of reforms aimed at improving the efficiency and productivity of the German war economy. These reforms had a significant impact on the aircraft manufacturing industry in Germany.

One of Speer’s key initiatives was to rationalize production by consolidating smaller factories and focusing on larger, more efficient facilities. This allowed for greater standardization in production and more efficient use of resources. In the aircraft industry, this led to the closure of some smaller factories and the concentration of production in larger facilities. Unluckily for Germany the transition to larger more efficient aircraft factories occurred as the UK and US were ramping up their strategic targeting of Germany’s aircraft industry.

In response to the bombing raids, the German aircraft industry began to relocate factories to more remote areas or to underground bunkers. This allowed production to continue, but at a slower pace with reduced capacity and lesser quality. The bombing campaign also targeted transportation networks, including rail lines and river transportation, which disrupted the supply of raw materials and parts to aircraft factories. This further reduced the capacity of the German aircraft industry to produce new aircraft.

Germany’s use of many aircraft models in World War II was a mixed bag in terms of its effectiveness but overall, a net negative. While it allowed them to have a diverse range of capabilities and push the boundaries of technological innovation.  But it also limited total units produced while making manufacturing, logistics, and maintenance more complicated.

Numbers of Weapon Types Produced in Germany USSR, 1944 Data

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Source: Harrison, Mark “Industrial mobilisation for World War II: a German comparison*.” Page 22, https://warwick.ac.uk/fac/soc/economics/staff/mharrison/public/opk2000mobilisation.pdf, Data accessed May 20, 2022, *This paper appeared as a chapter in The Soviet Defence Industry Complex from Stalin to Khrushchev, pp. 99-117. Edited by John Barber and Mark Harrison. Basingstoke and London: Macmillan Press, 2000, For Germany see Overy (1994), 363; (A) is for January, and (B) shows post-Speer reform figures. For USSR, ground forces armament figures are derived from first quarter serial production data in RTsKhIDNI, except aircraft based on annual series in Kostyrchenko (1994), 235-7.

Other Production and Availability Data Links

Soviet Military Aircraft Availability 1941-45

Aircraft Available In Europe; Germany, UK, US, USSR

Warplanes Produced by Nation 1940 to 1945

Allies Axis Weapon Production – Land Forces

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Manufacturing Production Philosophy

“Quantity has a quality all its own.” It is debated if Stalin ever said this, but it was an operating principle for Soviet production. The Soviet Union maximized quantity produced over almost over all other production concerns. Whereas for most of the war the German approach optimized design excellence, development of the next generation of weapons, and specialized items fulfilling unique scenarios. 

The Soviet’s production philosophy was to keep the number of model types down, simplify manufacturing thereby requiring low skilled labor, and keep design change activity to a minimum while implemented those changes as a block. Germany’s production philosophy until 1943 was the opposite in that they had many model types, a complex manufacturing environment requiring skilled labor, and continuously incorporated design changes so that very few products in the field were identical thus complicating logistics. It wasn’t until the Speer reforms fully took effect in 1943 that Germany’s model types were reduced to a level commensurate with the Soviet Union allowing them to streamline their production processes.

The Soviet Union and Germany saw the upcoming war very differently and their industrial mobilization reflected their visions. Germany foresaw a series of short wars or political takeovers of states in one-on-one actions. During the 1930s Germany more so than any other European nation mobilized their military and industry for war.

German self-sufficiency was a key principle in their war preparations which included construction of synthetic fuel and rubber plants, prioritizing military over civilian economic policy, and stockpiling raw materials. Germany’s vision required industrial and military mobilizations but not that of total war. Accordingly, Germany’s early war aircraft production was running two shifts for five days a week. The Soviet Union foresaw a long war and mobilized its industries and military accordingly with factories running around the clock seven days a week.

Prior to the Speer reforms, Germany produced 26 different types of artillery while the Soviets produced five, Germany produced 12 types of antitank guns and the Soviets two, Germany produced ten types of antiaircraft guns and the Soviets three, Germany produced 18 types of tanks or armored vehicles and the Soviets six, and Germany produced 42 types of aircraft and the Soviets twelve.

Warships

Germany submarine production totaled 905,400 tons during the 1940-1945 war years. While the Soviet Union could focus totally on the land war against only one enemy and therefore only produced a handful of coastal surface ships.

German Soviet War Production, 1940-45 Data

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*Ground and air munitions, thousands

Source: Harrison, Mark “Industrial mobilisation for World War II: a German comparison*.” Page 14, https://warwick.ac.uk/fac/soc/economics/staff/mharrison/public/opk2000mobilisation.pdf, Data accessed May 20, 2022, *This paper appeared as a chapter in The Soviet Defence Industry Complex from Stalin to Khrushchev, pp. 99-117. Edited by John Barber and Mark Harrison. Basingstoke and London: Macmillan Press, 2000

Other Production and Availability Data

Allies Axis Major Weapons Groups – Production Summaries

US WW2 Production – Aircraft

Soviet Artillery Availability 1941-45

German Flak Production History by Model

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Recipients of US Aircraft Production

According to Table 79 of the “United States Air Force Statistical Digest World War II” document, the distribution of aircraft to various allied nations during World War II was as follows:

United States Army Air Force (USAAF): The USAAF received the largest number of aircraft during the war, with a total of 158,880 aircraft. This included 47,050 fighters, 47,481 bombers, 34,469 trainers, and 15,769 transport planes.

United States Navy: The US Navy received a total of 73,711 aircraft during the war, including 27,163 fighters, 20,703 bombers, 13,859 trainers, and 2,702 transport planes.

British Empire: The British Empire received a total of 38,811 aircraft during the war, including 8,003 fighters, 13,385 bombers, 7,640 trainers, and 3,789 transport planes. This includes aircraft given to the Royal Air Force (RAF) and other British Commonwealth air forces.

Union of Soviet Socialist Republics (USSR): The USSR received a total of 14,717 aircraft during the war, including 9,868 fighters, 4,031 bombers, 85 trainers, and 703 transport planes.

It is worth noting that the USAAF received most of the aircraft produced by American manufacturers during the war, while the US Navy, British Empire, and USSR received smaller but still significant amounts.

Transportation to Great Britain and the USSR

American aircraft were flown from factories in the United States to airfields in Great Britain. One was the North Atlantic Ferry Route. The North Atlantic Ferry Route was typically used for fighters flying from New England to Newfoundland to Scotland and was used for thousands of aircraft during the war. 

Another was the Crimson Route utilizing the Great Circle route to ferry aircraft from manufacturing plants in Southern California and Seattle via Montana over Canada to Greenland using Arctic air routes. These were typically bombers and transport aircraft.

To transport aircraft to the Soviet Union utilized a route known as the Alaska-Siberia air route. This route involved flying from airfields in the United States, across Alaska, and then over the Bering Strait to airfields in Siberia. From there Soviet aircrews took over and flew them westwards.

Why Supply Allies Versus Retain Aircraft for Own Usage

The United States provided significant military aid to its allies under the Lend-Lease Act. This aid included the shipment of US-manufactured aircraft to countries such as Great Britain and the Soviet Union. 

The US recognized that the defeat of the Axis powers was a global objective, and that it would be easier to achieve this objective if its allies had the necessary military resources to fight the war. By providing aircraft to its allies, the US aimed to strengthen their military capabilities, which would help to defeat the Axis powers more quickly and effectively.

Sending aid to its allies also had political and diplomatic considerations. It helped to build and maintain diplomatic relationships with Great Britain and the USSR. The aid provided to its allies ensured that they would be able to continue to fight the war. In summary, the US sent aircraft to allied nations during World War II as part of a larger effort to defeat the Axis powers.

Recipients of US Aircraft Production Data

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Source: Abstracted from United States Air Force Statistical Digest World War II, Office of Statistical Control, December 1945, p. 127, https://apps.dtic.mil/sti/pdfs/ADA542518.pdf, accessed April 5, 2023

Other Lend-Lease Data Links

Value of Materials Supplied by the US to its Allied Nations

WW2 Allies: US Lend-Lease to the USSR, 1941-1945

US Lend Lease Dollar Value by Recipient Nation

US Factory Deliveries of Military Airplanes by Recipient

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The above graph can be downloaded as an image.

Industrial Heritage

United Kingdom and United States

The United Kingdom and the United States emerged as industrial powerhouses during the war, thanks to their mastery of manufacturing techniques. The United States, particularly Detroit, earned the title of the “Master of Manufacturing” due to its expertise in mass production, honed in the auto industry. This assembly line heritage quickly spread to other industries, including aviation.

Both nations relied heavily on manufacturing tooling, allowing for efficient and standardized production processes. Long production runs with minimal design or manufacturing changes enabled the use of non-skilled labor, making mass production feasible. Assembly lines played a crucial role in streamlining production, ensuring the rapid delivery of aircraft to the front lines.

German and Japanese Approach

In contrast to the United Kingdom and the United States, Germany and Japan valued craftsmanship over assembly line techniques. These nations preferred small production runs with constant design changes, necessitating highly skilled labor. Both nations’ armed forces even competed for the limited pool of skilled laborers, highlighting the importance placed on craftsmanship. Germany late in the war transitioned to greater assembly line techniques but by then it was too late.

Additionally, the Allies possessed more extensive global trade networks, allowing them to access necessary resources and components. This facilitated the transportation of raw materials, equipment, and aircraft parts across long distances, contributing to their manufacturing capabilities.

Raw Materials Challenges

Both the Allied and Axis nations faced challenges in sourcing raw materials for aircraft production. Axis nations, particularly Germany and Japan, suffered from critical deficiencies in oil, rubber, and most metals. These shortages severely impacted their ability to manufacture aircraft at full capacity.

The Allied nations also faced struggles, primarily with metals and rubber. However, their extensive global trade networks provided them with greater access to these resources. Leveraging their trade connections, the Allies were able to overcome some of these challenges and maintain their production levels.

Industrial Cooperation: The P-51 Mustang Story

World War 2 witnessed extensive industrial cooperation between the United Kingdom and the United States, with both nations working together to bolster their war efforts. One remarkable example of this collaboration is the story of the P-51 Mustang, an aircraft that began as a UK request to North American Aviation (NAA) but evolved into a joint endeavor resulting in a highly successful fighter plane.

The Birth of the P-51 Mustang:

The UK initially approached NAA with a request to build aircraft based on the Curtiss P-40 Warhawk design. In response, NAA proposed that they could design and deliver a superior aircraft if given 120 days to develop a fully functional prototype. The British agreed to this ambitious challenge, and NAA successfully delivered the P-51 Mustang with two weeks to spare.

Early Challenges and Enhancements:

Although the P-51 Mustang showed promise, its performance suffered at altitudes above 15,000 feet. However, British test pilot Ron Harker recognized its potential and suggested that equipping the aircraft with the Rolls Royce Merlin engine could address the high-altitude issues. Subsequent tests using the Rolls Royce Merlin proved successful in resolving the performance limitations.

Overcoming Production Challenges:

While the Rolls Royce Merlin engine proved to be the solution, Rolls Royce faced limitations in its production capacity. To meet the rising demand for the P-51 Mustang, Rolls Royce licensed the engine to Packard in the United States. Packard, in coordination with Rolls Royce, worked to improve the engine’s design to make it compatible with Detroit-style manufacturing technologies.

The Rise of the P-51 Mustang:

With its improved high-altitude performance and the collaboration between Rolls Royce and Packard, the P-51 Mustang quickly gained popularity among both the UK and US Air Forces. The aircraft’s lightweight design allowed for greater fuel capacity, providing extended range and endurance. Its exceptional speed and maneuverability made it an invaluable asset in aerial combat.

The story of the P-51 Mustang exemplifies the industrial cooperation between the United Kingdom and the United States during World War 2. What began as a request for an aircraft based on an existing design quickly evolved into a joint effort, resulting in a highly successful fighter plane. The collaboration between NAA, Rolls Royce, and Packard showcased the power of combining technical expertise and manufacturing capabilities. The P-51 Mustang’s impact on the war effort cannot be overstated, as it became a highly sought-after aircraft by both the UK and US Air Forces. The story of the P-51 Mustang serves as a testament to the remarkable achievements made possible through international industrial cooperation.

Conclusion

World War 2 witnessed a clash of industrial heritage in the aviation factories of different nations. The United Kingdom and the United States excelled in mass production techniques, while Germany and Japan emphasized craftsmanship. The supporting infrastructure and access to raw materials also played crucial roles in determining the manufacturing capabilities of each nation. Ultimately, the industrial strategies adopted by the nations involved in the war shaped the outcome of the conflict and had a lasting impact on the aviation industry.

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Total Military Aircraft Production of Allies versus Axis Data

Source abstracted from: Holley, Irving Brinton, Jr. “United States Army In World War II Special Studies Buying Aircraft: Materiel Procurement For The Army Air Forces.” 1964, Page 555, Table 14, Center of Military History United States Army, Library of Congress Catalog Card Number: 64-60000, https://history.army.mil/html/books/011/11-2/index.html, Data accessed on July 12, 2022

Additional Hardware Production / Availability Data Links

WWII Most Produced Combat Aircraft by Model

Annual Allied Axis Military Aircraft Production 1939-1945

Total Military Aircraft Production of Allies versus Axis

Allies Axis Major Weapons Groups – Production Summaries

Aircraft Available In Europe; Germany, UK, US, USSR

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The above graph can be downloaded as an image.  

National Production Rates

Axis

In terms of aircraft production, Japan produced 4,467 aircraft in 1939, 4,768 in 1940, 5,088 in 1941, 8,861 in 1942, 16,693 in 1943, and 28,180 in 1944, for a total of 68,057 aircraft. Germany, on the other hand, produced 8,295 aircraft in 1939, 10,826 in 1940, 11,776 in 1941, 15,556 in 1942, 25,527 in 1943, and 39,807 in 1944, for a total of 111,787 aircraft.

Allies

In terms of aircraft production, the United Kingdom produced 7,940 aircraft in 1939, 15,409 in 1940, 20,094 in 1941, 23,672 in 1942, 26,263 in 1943, and 24,461 in 1944, for a total of 117,479 aircraft. The United States, on the other hand, produced 2,141 aircraft in 1939, 6,019 in 1940, 19,433 in 1941, 47,836 in 1942, 85,898 in 1943, and 96,318 in 1944, for a total of 257,645 aircraft.

Axis Versus Allied Production Comparison

The United States alone produced more aircraft in 1944 than Japan produced from 1939 to 1944. In fact, the 1944 US production equaled 86% of Germany’s production from 1939 to 1944. During the same time frame, the Soviet Union produced 136,609 aircraft. The combined production of the Axis powers equaled 47.9% of the Anglo-American production and 35.1% of the combined production of the three Allies.

National Strategies

Anglo-American Heavy Bomber Emphasis

During World War II, strategic air power played a crucial role in various theaters of the war. The United States and British forces utilized strategic air forces to conduct bombing campaigns against enemy targets. These campaigns aimed to weaken the enemy’s industrial and military capabilities and disrupt their supply lines.

Although the Anglo-American air strategy stumbled at first it kept evolving and eroding the German and Japanese warfighting capabilities especially that of their air forces. The UK and US went from air parity to air superiority, and finally to air supremacy. It was during the air supremacy stage that D-Day could occur, and German war and industrial capabilities went into a death spiral. Japan faced a similar situation as their air capabilities declined followed by other war and industrial capabilities.

German and Soviet Army Air Support

In contrast, the German and Soviet armies relied on air support to provide tactical assistance on the battlefield. The German Luftwaffe and the Soviet Air Force played significant roles in supporting ground operations and engaging in aerial combat. To this point, the German Army saw aircraft as ‘flying artillery’.

Japanese Air Sea Power

In the Pacific theater, the Japanese Navy heavily relied on air support from aircraft carriers to project their naval power and conduct offensive operations. Naval aviation played a crucial role in the Pacific War, with aircraft carriers serving as mobile air bases for launching attacks on enemy targets. In China, Japan utilized aircraft in a manner similar to the German and Soviet tactical assistance on the battlefield.

To download the data shown below from which the graph was developed click on the icon below corresponding to you desired format. Note: to ensure all data is downloaded choose the ‘All’ selection in the Show Entries dropdown list. Otherwise only the data visible on the screen will download.

Total Military Aircraft Production of Four Major Powers: 1939-44 Data

Source: Holley, Irving Brinton, Jr. “United States Army In World War II Special Studies Buying Aircraft: Materiel Procurement For The Army Air Forces.” 1964, Page 555, Table 14, Center of Military History United States Army, Library of Congress Catalog Card Number: 64-60000, https://history.army.mil/html/books/011/11-2/index.html, Data accessed on July 12, 2022

Other Production and Availability Data Links

US WW2 Production – Aircraft

Number Airplanes Procured by USAAF Jan 1940 – Dec 1945

Aircraft Available In Europe; Germany, UK, US, USSR

Annual Allied Axis Military Aircraft Production 1939-1945

Total Military Aircraft Production of Allies versus Axis

This website, ww2data.com, has no responsibility for the persistence or accuracy of URLs for external or third party internet websites referenced.  Nor does ww2data.com guarantee that any content on such websites are accurate or will remain accurate.