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Project VR-190

Project VR-190 is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Project VR-190 rather than just read about it. In short: VR-190 (Russian: ВР-190; Vysotnaya Raketa, literally, high-altitude rocket) was the USSR's first rocket project designed to launch a human into suborbital space flight on a ballistic trajectory. The project ran in the 1940s and 1950s and, according to official sources, did not achieve its set goals.

Key takeaways

  • Project VR-190 belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Project VR-190 to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Project VR-190 from memory before moving on to harder problems.

Reference excerpt

VR-190 (Russian: ВР-190; Vysotnaya Raketa, literally, high-altitude rocket) was the USSR's first rocket project designed to launch a human into suborbital space flight on a ballistic trajectory. The project ran in the 1940s and 1950s and, according to official sources, did not achieve its set goals. However, conspiracy theories surrounding the project claim that although crewed flights officially failed, cosmonauts were successfully sent into space in the 1950s.

History

Origins On 13 May 1946, according to a secret decree by the Soviet Government, large-scale rocket research was established in the USSR. The official establishment of the rocket industry was preceded by a working group run by Mikhail Tikhonravov and Nikolai Chernyshev at the NII-4 in the Academy of Artillery Science. In the autumn of 1945, the group ran its own stratospheric rocket programme, which culminated in the development of the VR-190, a rocket system for vertical flight for two pilots up to an altitude of 200 km based on captured German V-2 (A-4) rockets. In February 1946, the project was presented to the Secretary of the USSR Academy of Sciences, N. G. Bruevich, and then to the Academy's president Sergey Vavilov in March. Positively received, the project was introduced to the Minister of the aviation industry, Mikhail Khrunichev, in June.

Testing and development Testing of uncrewed and crewed flights was conducted at Kapustin Yar in the Astrakhan region. The test flights were reported to have lasted about 20 minutes during which the rocket reached a height of more than 100 km (Kármán line) in the upper atmosphere, with their payloads separating from the warheads. All pilots descended back using parachutes and landed a few kilometers from the launch site. The VR-190 project was implemented at roughly same time, with high-altitude rockets with sealed warheads and life-support systems being tested. They also conducted flights with animal passengers in order to assess the combined effects of various factors that could also affect human passengers. Several suborbital flights with dogs were carried out: with R-1B and R-1V rockets (1951) - when dogs Dezik and Roma were the first animals in history to successfully complete sub-orbital spaceflight - with R-1D and R-1E rockets (1954-1957), R-1E rockets (1957-1960) and R-2A and R-5A rockets. According to official accounts, the project never reached the stage of human flight, and was canceled due to the lack of success in the late 1950s. Work refocused on creating the orbital crewed capsule Vostok. The project was strictly kept secret, with designers, scientists, and even the dogs operating under pseudonyms. The first public information on the project became available in the 1980s and was of a purely theoretical nature. Its practical implementation and the first flight of the dogs on rockets was officially disclosed in 1991.

See also

Point-to-point sub-orbital spaceflight Orbital spaceflight Spaceflight Spaceport List of rocket launch sites Office of Commercial Space Transportation Canadian Arrow Supersonic Transport XCOR Lynx Rocketplane XP DH-1 (rocket) McDonnell Douglas DC-X Interorbital Systems Quad (rocket) Lunar Lander Challenge Reusable Vehicle Testing program by JAXA Project Morpheus NASA program to continue developing ALHAT and Quad landers

References

Worked examples

Example 1 — a first encounter with Project VR-190

Start with the simplest possible case. Write down what Project VR-190 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Project VR-190 before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Project VR-190 ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Project VR-190

In research
Project VR-190 appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Project VR-190 in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Project VR-190 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Human spaceflight programs, Space program of the Soviet Union, Suborbital spaceflight, so understanding it makes those chapters shorter.
In everyday life
Look for Project VR-190 outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Project VR-190 in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Project VR-190 means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Project VR-190 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Project VR-190 in simple terms?

VR-190 (Russian: ВР-190; Vysotnaya Raketa, literally, high-altitude rocket) was the USSR's first rocket project designed to launch a human into suborbital space flight on a ballistic trajectory. The project ran in the 1940s and 1950s and, according to official sources, did not achieve its set goals.

Why does Project VR-190 matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Project VR-190?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Project VR-190.

Tags

  • Human spaceflight programs
  • Space program of the Soviet Union
  • Suborbital spaceflight

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