Development and Production History
The gun resulted from a modernization of the Russian 122 mm howitzer M1909, initially developed by Krupp. The M1909 was employed by the Imperial Russian Army during World War I and remained in service after the revolution.
From late 1920s the RKKA sought to upgrade its First World War-era artillery pieces. The modernization of the M1909, handled by Perm Plant in 1937, included:
- Lengthened chamber
- New sights
- Strengthened carriage
The resulting gun was adopted as 122-mm howitzer M1909/37. About 800-900 old M1909 guns were upgraded to the M1909/37 standard.
The M1909/37 was a typical short-barrel howitzer, intended mostly for shooting with elevations from +20° to +43°. Shell could be fired with six propellant loads (no. 1 to 5 and full). The gun had horizontal sliding breechblock, hydraulic recoil buffer and spring-driven recuperator. The carriage was of single trail type with unsprung wooden wheels and limited traverse.
Read more about this topic: 122 Mm Howitzer M1909/37
Famous quotes containing the words development and, development, production and/or history:
“Such condition of suspended judgment indeed, in its more genial development and under felicitous culture, is but the expectation, the receptivity, of the faithful scholar, determined not to foreclose what is still a question—the “philosophic temper,” in short, for which a survival of query will be still the salt of truth, even in the most absolutely ascertained knowledge.”
—Walter Pater (1839–1894)
“Understanding child development takes the emphasis away from the child’s character—looking at the child as good or bad. The emphasis is put on behavior as communication. Discipline is thus seen as problem-solving. The child is helped to learn a more acceptable manner of communication.”
—Ellen Galinsky (20th century)
“By bourgeoisie is meant the class of modern capitalists, owners of the means of social production and employers of wage labor. By proletariat, the class of modern wage laborers who, having no means of production of their own, are reduced to selling their labor power in order to live.”
—Friedrich Engels (1820–1895)
“To a surprising extent the war-lords in shining armour, the apostles of the martial virtues, tend not to die fighting when the time comes. History is full of ignominious getaways by the great and famous.”
—George Orwell (1903–1950)