Exercise 10. Fill in the gaps with the words given in brackets below and translate the sentences.
1. The vertical stabilizer or fin provides .... of the airplane in flight. 2. Both .... are very similar to the wings in construction. 3. ... is located at the rear of the airplane. 4. The elevator is a .... airfoil. 5. The vertical stabilizer also serves as the base to which the .... is attached. 6. The elevators control the .... of the airplane. 7. The horizontal stabilizer provides .... of the airplane in flight. 8. The climb and descent of the airplane are the motions of the aircraft about the .... axis.