PAO Dux

Dux (also known as Duks or Dooks) was a bicycle/automobile/aircraft factory in Moscow, Russia before and during World War I. The factory was founded in 1893. The name comes from the Latin word dux (leader). Y. A. Meller was owner of the factory which was primarily focused on the building of French aircraft designs. The factory is still active at its original location and returned to its original name several years ago. However, the company is now focused on air-to-air missile production and some aircraft sub-components. 

The aircraft production arm was separated from the factory in the early 1920s; it is also active at its original location at the Central Moscow airfield and is named RAC MIG Production Complex #2 or the P.A. Voronin Production Center. 

Over the years it has also been known as OSOAVIAKHIM Plant #1, GAZ No. 1, Menjinski Plant #39, Orjonikidze Plant #381, Plant #30, MMZ (Moscow Machine-Building Plant) "Znamya Truda" (Banner of Labor), and "Moscow Aircraft Production Organization (MAPO) named after Dementiev" (Petr Dementiev, Minister of Aircraft Industry from 1953 to 1977).

PAO Dux

Type	AO
Industry	Aerospace
Fate	Nationalized, later reinstated as a private company
Successor	State Aircraft Plant #1
Founded	1893
Headquarters	Moscow, Russia
Key people	Julius Meller, Mukhtar Mejidov
Products	Aircraft components, Missiles, Military aircraft

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The majority of types built by Dux were French and other Western aircraft designs. The first aircraft made was a licensed Farman IV with ENV engine, which made its first flight on August 18, 1910. From there, in addition to copies, some improvements were designed for existing models. The first of these was a Farman VII in 1912 with some improvements that were put into production. 

A more ambitious project was the Dux Meller I which combined a Bleriot main fuselage with a Farman XV nacelle added, all driven by a 100 hp Gnome-Rhone in pusher configuration. A modified Farman XVI was later produced under the name Dux Meller II and flown in 1913. 


The following Dux Meller III was a failed attempt to produce a single-engine twin-propeller chain-driven monoplane. Further work went into the Dux No 2 but this was also a failure. While engineering continued on a new twin engine pusher, in the end the factory's primary activity was construction of Western designs.