相关题目
KAL211, if no （ ） are received for 1.5 minutes in the pattern or 15 seconds on final, attempt contact on 118.7 and proceed VFR.
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.
