Like SPECT (single photon emission tomography), PET also can product three dimensional images, and is usually used to compliment rather than replace the information obtained from CT or MRI scans.
The typical salary for a NAV Canada Air Traffic Controller ranges from $70,941-$120,611, with an average salary of $97,837. Salaries estimates based on 4 salary submitted anonymously to Glassdoor by NAV Canada Air Traffic Controller employees.
, FAA Air Traffic Control Specialist- Sept 1976 - April 2006. 1  To work for the FAA as an air traffic controller , one must be 18 years of age, the maximum age one can start training is aged 30 and they must retire at 56 years old. However, if someone had previously held an air traffic controller position such as in the military, they may join up to 31 years of age.