相关题目
When an ASR procedure terminates at less than 2 miles from touchdown, the distance from touchdown and advisory altitude are normally passed at （ ） intervals.
When an ASR procedure terminates at 2 miles from touchdown, the distance from touchdown and advisory altitude checks are normally passed at （ ） intervals.
Pilots executing a PAR （ ） the prescribed weather minimum for the aircraft or for themselves.
Airborne SSR transponder is in fact a （ ） .
—Kent Approach, 669, request a practice no-gyro PAR on Kent airport. —669, the Kent PAR is out of commission, could you accept no-gyro （ ） approach.
AAL211, no display on the radar scope, check your （ ） and reset.
JAL167, radar vectoring terminated, （ ） normal navigation, direct YMM.
BAW334, London Radar, radar failure, 20 miles north of airport, （ ） procedural control, contact 127.5.
TWA172, radar approach terminated due to equipment （ ） , resuming procedural control.
This will be a(n) （ ） approach to runway 17. If no transmissions received for one minute in the pattern or 5 seconds on final. attempt contact 124.0.
