相关题目
JAL176, if no transmissions are received for 1.5 minutes in the （ ） or 15 seconds on final, attempt contact on 121. 6 and proceed VFR.
TW A172, this will be a （ ） PAR approach ... turn left ... turn right ... stop turns.
This will be a surveillance radar approach runway 18, terminating at half mile from touchdown, OCA 500ft, check your （ ） .
This will be a surveillance radar approach runway 34, （ ） at half mile from touchdown, OCA 600ft, check your minima.
This will be a （ ） approach runway 27, terminating at 2 miles from touchdown, OCA 400ft, maintain 2200 ft, check your minima.
—TWA345, perform （ ） now. —TWA345, check wheels down and locked.
PIA345, Approach, 6 miles from touchdown, （ ） descent now to maintain a 3 degree glide path.
TWA320, turn right heading 180, no ATC speed （ ） .
CCA385, radar contact, 20 miles south of airport, turn right heading 120, （ ） to the final approach course.
CSN301, not identified, resume own （ ） to CH.
