It is very common for air traffic controllers to vector aircraft to the final approach ____, e.g. the ILS.
A: guide
B: means
C: control
D: aid
A: guide
B: means
C: control
D: aid
举一反三
- 词汇与结构 When aircraft are under radar control, air traffic controllers may replace some or all of these phases of the approach with radar____.
- From the control tower, air traffic controllers coordinate aircraft movement both _____________ and on the ground.
- When aircraft are under radar control, air traffic controllers may replace some or all of these phases of the approach with radar____. A: guidance B: services C: vectors D: controls
- 4. From the control tower, air traffic controllers coordinate aircraft movement both ________ and on the ground. A: on the air B: in the air C: at the air D: of the air
- 词汇与结构When aircraft are under radar control, air traffic controllers may replace some or all of these phases of the approach with radar____. A: guidance B: services C: vectors D: controls