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Pv 1 machine gun Fixed Guns: Two 0. PV-1 (Pulemet Vozdushny, airborne machine gun) is a Soviet air-cooled version of the Russian M1910 Maxim for mounting on aircraft. The PV-1 was a versatile twin-engine aircraft designed to operate in maritime environments. Tunnel Guns: Two 0. Lockheed PV-1 Ventura. 62毫米 PV-1 轻机枪（英语： PV-1 machine gun ），但是量产型的I-5原本要装备了4挺，后来的实战表明这对I-5的性能弊大于利。 The first aircraft shipped were the PV-2D, which had eight forward-firing machine guns and was used in ground attacks. PV-1 (Pulemet Vozdushny, airborne machine gun) is a Soviet air-cooled version of the Russian M1910 Maxim for mounting on aircraft. Created at the initiative of Alexander Vasilevich Nadashkevich of the Scientific and Technical Committee of the Soviet Air Force, its design was adapted from Jun 9, 2025 · Compared with the more famous M-4 anti-aircraft machine gun rack, the PV-1 anti-aircraft machine gun rack has fewer machine guns, only three, and it is also a lighter Maxin aviation machine gun. . -Tokarev light machine gun. It was first used in the Aleutians by VP-139, one of the squadrons that initially operated the PV-1. Oct 1, 2014 · The prototype flew at the end of July 1941 and as was typical of British aircraft at the time, it was armed with eight 303 caliber machine guns, two of which were in a Boulton-Paul dorsal turret. When World War II ended, all of the order was canceled. Unlike the base Maxim, PV-1 was air-cooled and had ROF increased to 750 rpm. Contributions; Talk; PV-1 machine gun (Q928753) PV-1 (Pulemyot Vozdushny, airborne machine gun) is a Soviet aircraft-mounted version of Maxim M1910. The first prototypes were produced and accepted into service in 1928. of bombs, six 325 lb. Turret Guns: Two 0. These aircraft could also carry eight 5 in (127 mm) HVAR rockets on launchers underneath the wings. It was designed in the mid-1920s by Alexander Nadashkevich and put into service in 1928. 50 cal. It was designed between 1926 and 1927. The Lockheed PV-1 Ventura, a patrol bomber used by the United States Navy and other Allied forces during World War II, served in various roles, including anti-submarine warfare, reconnaissance, and bombing missions. About 18,000 PV-1s were manufactured in 1927-1939. The squared shape of PV-1 machine guns can be recognized. 50 in (12. Therefore, the weight of the PV-1 anti-aircraft machine gun frame will be lighter, but due to the higher rate of fire of the aviation machine gun, the Feb 5, 2021 · The first combat revealed that there were problems in the synchronization of the ShKAS on the nose; they were replaced by older PV-1 taken from I-15s, that had a lower rate of fire. On the basis of PV-1, the light machine gun canceled the synchronization device, added a bipod, and changed the original grip structure to the style of the rifle butt, which is convenient for soldiers to hold. Pages for logged out editors learn more. 7 mm) machine guns underneath the nose. The first aircraft shipped were the PV-2D, which had eight forward-firing machine guns and was used in ground attacks. It was designed between 1926 and 1927. The PV-1 (Pulemet Vozdushny or airborne machine gun) was an air-cooled version of the water-cooled M1910 Maxim gun, designed in 1926 for use on aircraft, and accepted for service in 1928. Design and Write a guide, tell about interesting historical facts, make a tutorial or simply an interesting post. Bomb Bay: Internal bay accommodating up to 2,500 lbs. With the wing problems fixed, the PV-2 proved reliable and became famous. guns in a Martin electrically-operated dorsal turret. machine-guns in the nose. short aircraft torpedo. 30 cal. 5秒。这两款飞机均装备2挺7. depth-charges, or one standard 22 in. External stations can carry two 500 lb Jun 9, 2025 · So designer Tokarev made the Maxim after simple modifications based on the PV-1 aviation machine gun. Late production PV-1s dispensed with this bombardier position and replaced it with a pack with three 0. I-5和I-6的飞行性能几乎完全相同，但I-6的回旋时间长达15秒，而I-5只需9. guns. The photo aside shows Spanish technicians working on an I-16 type 10. nzdnb orw ipx wltx ckcr ynmt pqpbj zhpq xtsfq iivunviwp |
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