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Ostankino Tower
The Ostankino Tower (Russian: Останкинская телебашня, romanized: Ostankinskaya telebashnya) is a television and radio tower in Moscow, Russia, owned by the Moscow branch of unitary enterprise Russian TV and Radio Broadcasting Network. Standing 540.1 metres (1,772 ft), it was designed by Nikolai Nikitin. As of 2026[update], it is the tallest free-standing structure in Europe and 15th tallest in the world. Between 1967 and 1974, it was the tallest in the world. The tower was the first free-standing structure to exceed 500 m (1,600 ft) in height. Ostankino was built to mark the 50th anniversary of the October Revolution. It is named after the surrounding Ostankino district of Moscow.
Upon the completion of construction, approximately 10 million individuals resided within the transmitter coverage area, which expanded to over 15 million by 2014. This area encompasses Moscow and the Moscow Region, as well as certain portions of the Vladimir and Kaluga regions. The ownership of the TV tower lies with the Moscow Regional Center, a division of the Russian Television and Radio Broadcasting Network (RTRN).
Under favorable weather conditions, the Ostankino TV Tower can be seen by residents of certain cities in the Moscow Region, including Balashikha, Voskresensk, Zelenograd, Korolev, Krasnogorsk, Lyubertsy, Mytishchi, Odintsovo, Podolsk, Khimki, and Shchyolkovo.
The primary function of the Ostankino TV Tower is to transmit TV signals. Prior to its establishment, this task was fulfilled by a structure devised by Vladimir Shukhov in 1922. During that era, the "wicker" tower located on Shabolovka Street was widely regarded as an extraordinary feat of engineering ingenuity. However, it became apparent in the 1950s that the tower had reached the end of its lifespan. Originally designed primarily for radio signal transmission, the tower found itself adapting to the emergence of television broadcasting in the late 1930s.
The project was initially assigned to the Kyiv Design Institute specializing in steel structures, which won the All-Union competition for the best TV tower design. Their proposal was an openwork metal tower similar to the Eiffel Tower in Paris or the Shukhov Tower in Moscow. However, the architects tasked with realizing the project were not very enthusiastic about it. Numerous engineers, including Nikolai Nikitin, a member of the competition committee and an expert in reinforced concrete and metal structures, came up with an alternative idea. Nikitin expressed a strong dislike towards his colleagues' project, deeming the design unappealing. He suggested building the tower out of reinforced concrete, citing a successful similar project in Stuttgart that had been completed two years prior, in 1956. He firmly believed that such a type of structure would be much more aesthetically pleasing. Nikitin's proposal was taken seriously, and he was given the opportunity to prepare his own application. To ensure the strength and stability of the concrete frame, Nikitin incorporated 149 taut steel ropes. Nikitin later asserted that he had conceived the project overnight, and the prototype for the cone-shaped foundation of the tower was inspired by the upside-down lilium flower, known for its robust petals and sturdy stem, which the engineer had envisioned in his dream just days before the deadline for submitting sketches. However, it is possible that the reality was different. His design was inspired by the work of scientist Yuri Kondratyuk in the 1930s, who had envisioned a thin and hollow concrete structure for a wind farm on Mount Ai-Petri in the Crimea. Kondratyuk successfully designed a 165-meter structure and took precautions by reinforcing it with steel cables to ensure its stability against strong winds. The project was left incomplete due to several factors, but the concept remained in Nikitin's mind. In 1932, architect Pier Luigi Nervi presented a project called the "Monument of the Banner" in Rome for a competition. It is uncertain whether Nikolai Nikitin was acquainted with these sketches, but the base of the structure bears a striking resemblance to the Ostankino TV tower. Later, after the compleition of the Ostankino tower, the initial lattice metal design was realized as the Kyiv TV Tower, albeit shortened by almost 30% so as not to be as tall as the Ostankino tower.
Nikolai Nikitin suggested constructing a 540-meter rocket[clarification needed], but the proposed tower had minimal foundation, with only a 4.6-meter base underground. Many of Nikitin's colleagues expressed concerns about the stability of the structure and recommended reinforcing it with 40-meter piles. They even wrote collective letters to halt construction. However, despite their efforts, the project was ultimately completed and the tower remained stable. This was primarily due to the shifted center of gravity. The center of gravity can be compared to a roly-poly toy, which means that the structure can sway in strong winds. The maximum deflection of the spire throughout the construction process was approximately 12 meters. Certainly, in addition to the shifted center of gravity, there was a need for further structural reinforcement. As a result, a total of 150 steel cables were carefully installed inside. In order to safeguard against any potential corrosion of the iron over time, the cables were coated with a substance known as gun oil. This particular type of petroleum oil is made thicker by combining it with petrolatum and ceresin.
The construction work commenced in 1959, leading to the establishment of an entire town dedicated to the project. This town included essential facilities such as a boiler house, a concrete plant, and a mechanical workshop. The tower trunk was successfully erected using a self-lifting crane, while alternative methods, specifically the utilization of helicopters, were employed to install the antenna atop the TV tower.
Leonid Batalov and Dmitry Burdin were responsible for shaping the structure's appearance. They incorporated arches between the supports, constructed a glazed cylinder beneath the tower trunk to accommodate technical services and live broadcasting studios, and integrated illuminator windows in the upper section of the cone, giving the tower a striking similarity to a rocket. Furthermore, at the height of 325–360 meters, the tower was extended with a structure resembling a 10-storey house, featuring essential equipment, a revolving restaurant spanning three floors, and an observation deck inspired by the design of the TV tower in Stuttgart. Moreover, the balconies and trunk of the tower efficiently housed equipment for radio relay lines, mobile television stations, radiotelephone communications, special services facilities, and a meteorological complex.
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Ostankino Tower
The Ostankino Tower (Russian: Останкинская телебашня, romanized: Ostankinskaya telebashnya) is a television and radio tower in Moscow, Russia, owned by the Moscow branch of unitary enterprise Russian TV and Radio Broadcasting Network. Standing 540.1 metres (1,772 ft), it was designed by Nikolai Nikitin. As of 2026[update], it is the tallest free-standing structure in Europe and 15th tallest in the world. Between 1967 and 1974, it was the tallest in the world. The tower was the first free-standing structure to exceed 500 m (1,600 ft) in height. Ostankino was built to mark the 50th anniversary of the October Revolution. It is named after the surrounding Ostankino district of Moscow.
Upon the completion of construction, approximately 10 million individuals resided within the transmitter coverage area, which expanded to over 15 million by 2014. This area encompasses Moscow and the Moscow Region, as well as certain portions of the Vladimir and Kaluga regions. The ownership of the TV tower lies with the Moscow Regional Center, a division of the Russian Television and Radio Broadcasting Network (RTRN).
Under favorable weather conditions, the Ostankino TV Tower can be seen by residents of certain cities in the Moscow Region, including Balashikha, Voskresensk, Zelenograd, Korolev, Krasnogorsk, Lyubertsy, Mytishchi, Odintsovo, Podolsk, Khimki, and Shchyolkovo.
The primary function of the Ostankino TV Tower is to transmit TV signals. Prior to its establishment, this task was fulfilled by a structure devised by Vladimir Shukhov in 1922. During that era, the "wicker" tower located on Shabolovka Street was widely regarded as an extraordinary feat of engineering ingenuity. However, it became apparent in the 1950s that the tower had reached the end of its lifespan. Originally designed primarily for radio signal transmission, the tower found itself adapting to the emergence of television broadcasting in the late 1930s.
The project was initially assigned to the Kyiv Design Institute specializing in steel structures, which won the All-Union competition for the best TV tower design. Their proposal was an openwork metal tower similar to the Eiffel Tower in Paris or the Shukhov Tower in Moscow. However, the architects tasked with realizing the project were not very enthusiastic about it. Numerous engineers, including Nikolai Nikitin, a member of the competition committee and an expert in reinforced concrete and metal structures, came up with an alternative idea. Nikitin expressed a strong dislike towards his colleagues' project, deeming the design unappealing. He suggested building the tower out of reinforced concrete, citing a successful similar project in Stuttgart that had been completed two years prior, in 1956. He firmly believed that such a type of structure would be much more aesthetically pleasing. Nikitin's proposal was taken seriously, and he was given the opportunity to prepare his own application. To ensure the strength and stability of the concrete frame, Nikitin incorporated 149 taut steel ropes. Nikitin later asserted that he had conceived the project overnight, and the prototype for the cone-shaped foundation of the tower was inspired by the upside-down lilium flower, known for its robust petals and sturdy stem, which the engineer had envisioned in his dream just days before the deadline for submitting sketches. However, it is possible that the reality was different. His design was inspired by the work of scientist Yuri Kondratyuk in the 1930s, who had envisioned a thin and hollow concrete structure for a wind farm on Mount Ai-Petri in the Crimea. Kondratyuk successfully designed a 165-meter structure and took precautions by reinforcing it with steel cables to ensure its stability against strong winds. The project was left incomplete due to several factors, but the concept remained in Nikitin's mind. In 1932, architect Pier Luigi Nervi presented a project called the "Monument of the Banner" in Rome for a competition. It is uncertain whether Nikolai Nikitin was acquainted with these sketches, but the base of the structure bears a striking resemblance to the Ostankino TV tower. Later, after the compleition of the Ostankino tower, the initial lattice metal design was realized as the Kyiv TV Tower, albeit shortened by almost 30% so as not to be as tall as the Ostankino tower.
Nikolai Nikitin suggested constructing a 540-meter rocket[clarification needed], but the proposed tower had minimal foundation, with only a 4.6-meter base underground. Many of Nikitin's colleagues expressed concerns about the stability of the structure and recommended reinforcing it with 40-meter piles. They even wrote collective letters to halt construction. However, despite their efforts, the project was ultimately completed and the tower remained stable. This was primarily due to the shifted center of gravity. The center of gravity can be compared to a roly-poly toy, which means that the structure can sway in strong winds. The maximum deflection of the spire throughout the construction process was approximately 12 meters. Certainly, in addition to the shifted center of gravity, there was a need for further structural reinforcement. As a result, a total of 150 steel cables were carefully installed inside. In order to safeguard against any potential corrosion of the iron over time, the cables were coated with a substance known as gun oil. This particular type of petroleum oil is made thicker by combining it with petrolatum and ceresin.
The construction work commenced in 1959, leading to the establishment of an entire town dedicated to the project. This town included essential facilities such as a boiler house, a concrete plant, and a mechanical workshop. The tower trunk was successfully erected using a self-lifting crane, while alternative methods, specifically the utilization of helicopters, were employed to install the antenna atop the TV tower.
Leonid Batalov and Dmitry Burdin were responsible for shaping the structure's appearance. They incorporated arches between the supports, constructed a glazed cylinder beneath the tower trunk to accommodate technical services and live broadcasting studios, and integrated illuminator windows in the upper section of the cone, giving the tower a striking similarity to a rocket. Furthermore, at the height of 325–360 meters, the tower was extended with a structure resembling a 10-storey house, featuring essential equipment, a revolving restaurant spanning three floors, and an observation deck inspired by the design of the TV tower in Stuttgart. Moreover, the balconies and trunk of the tower efficiently housed equipment for radio relay lines, mobile television stations, radiotelephone communications, special services facilities, and a meteorological complex.
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