Yak 9
History: When the German Army swept into Russia in June, 1941, Luftwaffe chief Herman Goering assured the
generals that Germany would destroy Russia’s air defense capability. They very nearly succeeded. Caught by
surprise, Russia’s air force was decimated on the ground and in the air. Moving his design and manufacturing facilities
east of the Ural Mountains, Alexander Yakovlev‘s design bureau began production of the Yak-9 in 1942, with delivery
of the light, versatile craft to fighter regiments by October of that year. Eventually, a record 16,769 Yak-9’s of all
models would be built.
The single engine Yak-9 operated with a wide variety of armament for use in anti-tank, light bomber and long-range
escort roles, first seeing combat during the Battle of Stalingrad. The standard version, the Yak-9M, had 20mm cannon
and two 12.7mm machine guns. As one German survivor of the air battles over Russia stated, "The Yak was no match
for the ME-109 but there were always so many…they swarmed like bees whenever we showed up." As the war
progressed more advanced models made their debut:
Yak-9DD -- With enlarged fuel tanks, this model had an ultra long range of 1,367 miles. It was used to escort
American bombers on raids against Romanian oil fields.
Yak-9B -- Using an internal bay behind the cockpit, this bomber version could carry four 220 lb. bombs or containers
with light anti-personnel armament.
Yak-9R -- A special photo-reconnaissance variant fitted with specialized camera gear.
Yak-9PD -- To deal with high altitude German reconnaissance aircraft, this model was fitted with a two-stage, gear-
driven supercharger and single 20mm cannon.
Production ceased in 1947, but not before a number of communist-bloc countries took delivery of later models. There
are several static Yak-9’s in private hands today, and beginning in 1996, several airworthy Russian-built replicas have
been built. [History by Jeff VanDerford]
Nicknames: Frank (NATO code name); Yastrebok ("Little Hawk"); Ostronosyi ("Sharp Nose" -- Generic name for all
inline-engine powered Yak fighters).
Specifications (Yak-9U):
Engine: One1,650-hp Klimov VK-107A V-12 piston engine
Weight: Empty 5,988 lbs., Max Takeoff 6,830 lbs.
Wing Span: 32ft. 0.75in.
Length: 28ft. 0.5in.
Height: 9ft. 8.5in.
Performance:
Maximum Speed: 434 mph
Ceiling: 39,040 ft.
Range: 541 miles
Armament:
One engine-mounted 20-mm MP-20 cannon;
Two 12.7-mm (0.5-inch) UBS machine guns;
Two 220-pound bombs on underwing racks
Number Built: 16,769
Number Still Airworthy: At least 4.
History: When the German Army swept into Russia in June, 1941, Luftwaffe chief Herman Goering assured the
generals that Germany would destroy Russia’s air defense capability. They very nearly succeeded. Caught by
surprise, Russia’s air force was decimated on the ground and in the air. Moving his design and manufacturing facilities
east of the Ural Mountains, Alexander Yakovlev‘s design bureau began production of the Yak-9 in 1942, with delivery
of the light, versatile craft to fighter regiments by October of that year. Eventually, a record 16,769 Yak-9’s of all
models would be built.
The single engine Yak-9 operated with a wide variety of armament for use in anti-tank, light bomber and long-range
escort roles, first seeing combat during the Battle of Stalingrad. The standard version, the Yak-9M, had 20mm cannon
and two 12.7mm machine guns. As one German survivor of the air battles over Russia stated, "The Yak was no match
for the ME-109 but there were always so many…they swarmed like bees whenever we showed up." As the war
progressed more advanced models made their debut:
Yak-9DD -- With enlarged fuel tanks, this model had an ultra long range of 1,367 miles. It was used to escort
American bombers on raids against Romanian oil fields.
Yak-9B -- Using an internal bay behind the cockpit, this bomber version could carry four 220 lb. bombs or containers
with light anti-personnel armament.
Yak-9R -- A special photo-reconnaissance variant fitted with specialized camera gear.
Yak-9PD -- To deal with high altitude German reconnaissance aircraft, this model was fitted with a two-stage, gear-
driven supercharger and single 20mm cannon.
Production ceased in 1947, but not before a number of communist-bloc countries took delivery of later models. There
are several static Yak-9’s in private hands today, and beginning in 1996, several airworthy Russian-built replicas have
been built. [History by Jeff VanDerford]
Nicknames: Frank (NATO code name); Yastrebok ("Little Hawk"); Ostronosyi ("Sharp Nose" -- Generic name for all
inline-engine powered Yak fighters).
Specifications (Yak-9U):
Engine: One1,650-hp Klimov VK-107A V-12 piston engine
Weight: Empty 5,988 lbs., Max Takeoff 6,830 lbs.
Wing Span: 32ft. 0.75in.
Length: 28ft. 0.5in.
Height: 9ft. 8.5in.
Performance:
Maximum Speed: 434 mph
Ceiling: 39,040 ft.
Range: 541 miles
Armament:
One engine-mounted 20-mm MP-20 cannon;
Two 12.7-mm (0.5-inch) UBS machine guns;
Two 220-pound bombs on underwing racks
Number Built: 16,769
Number Still Airworthy: At least 4.
| Flagler County Airport Palm Coast, FL 32164 Phone: 386.585.8550 E-mail: info@yakrobatics.com |
Blue Sky Yakrobatics
Warbird Adventures/ Celebrating Freedom
Blue Sky Yakrobatics
Warbird Adventures/ Celebrating Freedom