相关题目
Push-out tugs are use to man oeuvre aircraft （ ） into oddly positioned parking bays.
The time interval the receiver detects the transmitting pulse and the receiving pulse is to measure（ ）.
The turn and slip indicator is the primary reference for （ ） flight.
The turn and slip indicator is used by the pilot to complete turns at a required rate without slip or （ ） .
The vertical speed indicator measures （ ） of climb or descent.
A magnetic compass is the （ ） air navigation instrument.
In the AFTN, the flight plan filing time shall consist of a （ ） data-time group.
“（ ）” is a notice containing information concerning the establishment, condition or change in any aeronautical facility service procedure or hazard, the timely knowledge of which is essential to personnel concerned with flight operations.
NOTAMC stands for （ ）.
Air traffic services reporting office is a unit established for the purpose of receiving reports concerning air traffic services and （ ） submitted before departure.
