FedоrM

2. Do certain forces act on an airplane in flight.
3. supports ⇒ does not support
4. What does the landing gear do during the take-off run of the airplane?
5. influence ⇒ do not influence
6. What does tailwheel permit the plane while it is on the ground?
7. do not make ⇒ make
8. has ⇒ does not have
9. The aircraft has three axes of rotation.
10. Does the aircraft engine include all accessories necessary for its functioning?