相关题目
The sign “- OTR -”in the Jeppeson Chart means （ ） .
“Radar route” is a flight path or route over which an aircraft is （ ） .
“ （ ） ” means a maneuver in which a turn is made away from a designated track followed by a turn in the opposite direction to permit the A/C to intercept and proceed along the reciprocal of the designated track.
“（ ） Altitude” means altitude expressed in feet measured above ground level.
（ ） is a publication issued by or with the authority of a state and containing aeronautical information of a lasting character essential to air navigation.
The abbreviation of “Significant Meteorological Information” is （ ） .
Airways are formed by a line connecting one （ ） to another.
DME distance is usually used as （ ） distance unless the aircraft is very close to the station.
“The distance from XX DME” means （ ） .
“Weather phenomenon” means （ ） .
