Country: Soviet Union
Period of activity: 1940-1945
Crew: 1 member
Dimensions: 10 m. breadth; 8,48 m. length;
2,64 m. height.
Weigh: 2.347 kg. in emptiness; 2.847 kg. maximum in takeoff
Autonomy: 900 km.
Engine: KlimovM105P,
of 12 cylinders in V and 1.100 CV
Speed: 600 km/h maxim; raise to 5.000
m in 5'24"; 10.000 m. service's roof
Armament: A fixed cannon 20 mm.; two machine guns of 7,62 mm.; load
of 200 kg. of bombs and rockets
Of
the Yak, which was taking its name from his designer Alexander S.
Yakovlev more than 30 several models were produced. The Yak 1, which
realized its first service in January 1940, was a light and agile
monoplane of lower wings that was weighing 2.820 kilos. It was obtaining
the 595 km/h. and had autonomy of 700 kilometres. It was armed with
two machine guns and one cannon of 20 mm. This airplane could compete
with Bf-109 F-2 German, who began to go
out of Messersmicht's factories one year before. Yak-1 was consisting
of a tense wing "cantilever" very low, closed cockpit and
retractable landing gear. Begun to produce at the end of 1940, for
the summer of 1943 8.721 units had to be built. There carried out
several models of the same series (Yak-1B, with a back cut away fuselage,
which was leaving a diaphanous cover "of bubble" of the
cockpit; Yak-1M; Yak-3; Yak-7 or Yak-9).
The type 9, most spread during
the II World war, was lightly faster than its predecessors, but it
was overcoming in much as for autonomy, 900 kilometres, for what it
turned into the device of escort most estimated by the Soviet bombardiers
that were attacking the German industries and, especially, the Romania's
oil fields. It was arming with a cannon of 20 mm. of front shot mounted
in the engine; two machine guns fix in the most top part of the front
fuselage, that shoot ahead and a load of bombs and rockets of 200
kg.