Block 5 Flashcards
separation minimum
a statement of the lowest allowable amount of lateral, longitudinal, or vertical separation to be applied.
loss of separation
An Occurrence in which less than the authorized minimum existed or in which the minimum was not assured
ats operating irregularity
situation which occurs when air traffic services are being provided and when a preliminary investigation indicates that hazardous situation or loss of Separation may have occurred.
non-ats operating irregularity
a situation that occurs when ATS are being provided and when a preliminary investigation indicates that a hazardous situation or loss of Separation may have occurred and where it was determines That ATS had not contributed to the outcome.
hazardous situation
An Occurrence in which flight safety is jeopardized
occurrence
any event which is a regular, unplanned or non-routine in nature, including any accident, incident or other occurrence which involves aircraft, now Canada employees or facilities or any ATS system deficiency.
safety alert
notification to an aircraft that it is, in the controllers judgment, in unsafe proximity to terrain, obstructions are other aircraft.
if an aircraft is in unsfae proximity to another aircraft…
issue a traffic alert