<question3>Choose the right answer:What are synonyms of the word “to obtain”?

• to gain possession of

• acquire

• get

• to withdraw

• to increase the velocity

<question3>Choose the right answer:What is the English equivalent of” хвостовое оперенье”?

• empennage

• tail group

• tail unit

• flight

• longeron

<question2>Choose the right answer:What is source of power?

• Power plant

• Engine

• Fan

• Booster

• Fan duct

Choose the right answer:What number of principle structural parts does the airplane consist of?

• 5

• 4

• 6

• 3

• 7

<question3>Choose the correct answer:What types of engines are there exist?

• gasoline

• gas turbine

• jet and rocket engines

• control flight

• provide power

<question2>Choose the right answer:What is the Russian equivalent of “ribs”?

• Нервюры

• Рёбра

• Лонжероны

• Обшивка

• Траверсы

<question3>Choose the right answer:What are synonyms of the word “to expand”?

• to become greater in extend

• to make greater in scope

• to increase

• to provide power

• to control flight

Choose the right answer:What is the Russian equivalent of “drag”?

• Лобовое сопротивление

• Изгибающий момент

• Подъемная сила

• Крутящий момент

• Растяжение и сжатие

Choose the right answer:What must the fuselage be strong enough for?

• To withstand different loads acting

• To give more clear space

• To provide the possibility for perfect streamlining

• To provide stability

• To support the plane in the air

<question3>Choose the right answer: Choose the correct answer:What types of compressors are there exist?

• axial

• centrifugal

• centrifugal-axial

• tail unit

• engine