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Alexey Ivanovich Sudayev
Могила конструктора-оружейника Алексея Судаева.JPG
Sudayev's grave at Vagankovo Cemetery
Born
Alexey Ivanovich Sudayev

(1912-08-23)August 23, 1912
Alatyr, Alatyrsky Uyezd, Simbirsk Governorate, Russian Empire
Died August 17, 1946(1946-08-17) (aged 33)
Alma mater Gorky Industrial Institute
Occupation inventor, engineer

Alexey Ivanovich Sudayev (Russian: Алексе́й Ива́нович Суда́ев; 23 August 1912 – 17 August 1946) was a brilliant Soviet engineer and inventor. He is best known for designing important firearms during World War II. His most famous inventions include the PPS submachine gun and an early type of assault rifle called the AS-44.

Alexey Sudayev: A Talented Inventor

Alexey Sudayev was born on August 23, 1912. He grew up in a time of great change in Russia. From a young age, he showed a talent for engineering. He studied at the Gorky Industrial Institute. This education helped him become a skilled designer.

Life During Wartime

Sudayev lived in Leningrad (now called Saint Petersburg) during World War II. The city faced a very long and difficult siege. This meant it was surrounded by enemy forces. Living through this tough time inspired Sudayev. He wanted to create weapons that could help defend his country.

The PPS Submachine Gun

One of Sudayev's most important designs was the PPS submachine gun. This weapon was very important for the defense of Leningrad. It was designed to be easy and quick to make. This was crucial during the war. Factories needed to produce many weapons fast.

The PPS was lighter and simpler than other submachine guns of its time. It was also very reliable. Soldiers could count on it to work well in tough conditions. Its simple design made it perfect for mass production. This meant many could be made quickly to equip soldiers.

A PPS-43 submachine gun, designed by Sudayev.

Designing the AS-44 Assault Rifle

Sudayev also worked on a new type of weapon. This was one of the first Soviet assault rifles. It was designed to use a new kind of bullet called the 7.62×39mm intermediate cartridge. This new rifle was named the AS-44.

Early Prototypes and Challenges

The first AS-44 prototype was tested in 1944. The Soviet army found that it worked well. However, it was considered too heavy for soldiers to carry easily. It weighed about 5.6 kilograms.

Sudayev then worked on a second, lighter version. This new prototype weighed less, about 5.35 kilograms. But this version had some problems. It was not as accurate, and it sometimes had reliability issues. These problems needed to be fixed before the rifle could be used widely.

Sudayev's Legacy

Sadly, Alexey Sudayev became very ill. He passed away on August 17, 1946. This was just a week before his 34th birthday. He died before he could finish perfecting his AS-44 design. Even so, his work on the AS-44 was very important. It helped pave the way for future Soviet assault rifles, like the famous AK-47.

Sudayev's inventions played a big role in military history. He is remembered as a key figure in Soviet firearm design.

See also

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