Air traffic controllers in towers primarily use ______ to track and control aircraft.
A: VORTAC
B: NDB
C: Sight
D: VOR
A: VORTAC
B: NDB
C: Sight
D: VOR
举一反三
- From the control tower, air traffic controllers coordinate aircraft movement both _____________ and on the ground.
- 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
- satelliteautomatevaporin the air expansionhazardincorporate take control of lucrativemagneticget/be stuck inmountsignal bunchvibrateapproximatelycalculateapartcorrelate frequency From the control tower, air traffic controllers coordinate aircraft movement both ____ and on the ground.
- 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
- 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____.