science

Myasishchev VM-T

Myasishchev VM-T is a science 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 Myasishchev VM-T rather than just read about it. In short: The Myasishchev VM-T Atlant (Russian: Мясищев ВМ-Т «Атлант» ("Atlas"), with the "VM-T" ("BM-T") standing for Vladimir Myasishchev – Transport) was a variant of Myasishchev's M-4 Molot bomber (the "3M"), re-purposed as a strategic-airlift airplane. The VM-T was modified to carry rocket boosters and the Soviet space shuttles of the Buran program.

Key takeaways

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

Reference excerpt

The Myasishchev VM-T Atlant (Russian: Мясищев ВМ-Т «Атлант» ("Atlas"), with the "VM-T" ("BM-T") standing for Vladimir Myasishchev – Transport) was a variant of Myasishchev's M-4 Molot bomber (the "3M"), re-purposed as a strategic-airlift airplane. The VM-T was modified to carry rocket boosters and the Soviet space shuttles of the Buran program. It is also known as the 3M-T.

Design and development The design was conceived in 1978 when Myasishchev was asked to solve the problem of transporting rockets and other large space vehicles to the Baikonur Cosmodrome. Engineers used an old 3M (a modified M-4 bomber) and replaced the empennage with dihedral horizontal stabilizers having large, rectangular end-plate tailfins to accommodate payloads measuring as large as twice the diameter of the aircraft's fuselage. A large, aerodynamically optimized cargo container, placed on top of the aircraft, would contain the freight. In addition, a new control system was added to the plane to compensate for the added weight. The Atlant first flew in 1981 and made its first flight with cargo in January 1982. Its main task was to ferry Energia rocket boosters from their development plant to the Baikonur Cosmodrome. On several occasions, the then-incomplete Soviet space shuttle Buran was piggybacked to the Cosmodrome as well. Two Atlants were built. They were replaced in 1989 by Antonov's An-225 Mriya. One Atlant (RF-01502) is kept at the Zhukovsky International Airport in Russia owned by TsAGI and Gromov Flight Research Institute, the other one (RA-01402) at Dyagilevo (air base) in Ryazan.

Cargo configurations 0GT was the Buran spaceplane without tailplane and equipment, 1GT was the hydrogen tank of the Energia rocket, 2GT was the engine section, instrument section, and the liquid oxygen tank of the Energia core stage, and 3GT was the protective covers for the 1GT and 2GT payloads. All configurations were equipped with aerodynamic covers to decrease the drag.

Specifications (VM-T) Data from Jane's aircraft recognition guide 1996, VM-T Atlant's mains characteristics,General characteristics Crew: 6 Capacity: 0GT payload container 45,300 kg (99,869 lb) - (38.45 m (126 ft) long, 23.8 m (78 ft) Buran wingspan) 1GT payload container 31,500 kg (69,446 lb) - (44.46 m (146 ft) long, 7.78 m (26 ft) diameter) 2GT payload container 30,000 kg (66,139 lb) - (26.41 m (87 ft) long, 7.75 m (25 ft) diameter) 3GT payload container 15,000 kg (33,069 lb) - (16.67 m (55 ft) long, 7.75 m (25 ft) diameter) Length: 51.23 m (168 ft 1 in) Wingspan: 53.14 m (174 ft 4 in) Wing area: 351.78 m2 (3,786.5 sq ft) Empty weight: 81,200 kg (179,015 lb) no container 0GT payload container 126,500 kg (278,885 lb) 1GT payload container 112,700 kg (248,461 lb) 2GT payload container 111,200 kg (245,154 lb) 3GT payload container 96,200 kg (212,085 lb) Max takeoff weight: 139,200 kg (306,883 lb) no container 0GT payload container 187,000 kg (412,264 lb) 1GT payload container 170,500 kg (375,888 lb) 2GT payload container 169,000 kg (372,581 lb) 3GT payload container 152,200 kg (335,544 lb) Maximum landing weight: 0GT payload container 138,500 kg (305,340 lb) 1GT payload container 129,500 kg (285,499 lb) 2GT payload container 128,000 kg (282,192 lb) 3GT payload container 111,200 kg (245,154 lb) Powerplant: 4 × RKBM/Koliesov / Dobrynin VD-7MD turbojet engines, 105.45 kN (23,710 lbf) thrust each Performance

Cruise speed: 580 km/h (360 mph, 310 kn) Never exceed speed: 970 km/h (600 mph, 520 kn) Range: 3,565 km (2,215 mi, 1,925 nmi) Service ceiling: 10,200 m (33,500 ft) Thrust/weight: 0.224 (at MTOW) Take-off run: 3,500 m (11,483 ft) with 1GT container

Illustrations

Worked examples

Example 1 — a first encounter with Myasishchev VM-T

Start with the simplest possible case. Write down what Myasishchev VM-T claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Myasishchev VM-T 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 Myasishchev VM-T 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 Myasishchev VM-T

In research: Myasishchev VM-T appears in science 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 Myasishchev VM-T 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: Myasishchev VM-T is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1980s Soviet cargo aircraft, Aircraft first flown in 1981, Aircraft related to spaceflight, so understanding it makes those chapters shorter.
In everyday life: Look for Myasishchev VM-T 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 Myasishchev VM-T in 20 minutes

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

Frequently asked questions

What is Myasishchev VM-T in simple terms?

Why does Myasishchev VM-T matter?

Because it connects several science 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 Myasishchev VM-T?

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 Myasishchev VM-T.