Đối với chuyến bay có kiểm soát, kế hoạch bay phải được lập trước khi khởi hành ít nhất:

• 1. 60 minutes before off-block time

• 1. 60 minutes before departure

• 1. 30 minutes before off-block time

• 1. 30 minutes before depature.

A unit established to provide air traffic control service to controlled flights arriving at, or departing from, one or more aerodrome is:

• 1. Area Control Center

• 1. Ground Control Office

• 1. Aerodrome Control Tower

• 1. Approach Office

Tín hiệu nào không phải tín hiệu khẩn nguy

• 1. A parachute flare showing a red light

• 1. Rockets or shells throwing red lights, fired one at a time at short intervals

• 1. A signal made by radiotelegraphy or by any other signaling method consisting of the group

     XXX.

• 1. A radiotelephony distress signal consisting of the spoken word MAYDAY

An aircraft is converging from the left. Which light will you see first?

• Blue

• White

• Red

• Green

Tốc độ bay được điền trong mục 15 của một kế hoạch bay là

• 1. IAS or TAS

• 1. TAS or Mach No

• TAS

• TAS at 65% engine power

Which of the following signals is a distress signal?

• 1. The repeated switching on and off of the navigation lights

• 1. The repeated switching on and off of the landing lights

• 1. In radiotelephony the spoken words PAN, PAN

• A parachute flare showing a red light

The light signal STEADY RED from aerodrome control to aircraft in flight means:

• 1. Aerodrome unsafe, do not land

• 1. Cleared to land

• 1. Give way to other aircraft and continue circling

• 1. Return for landing

The vertical distance of a level, a point or an object considered as a point, measured from mean sea level (MSL) is:

• Elevation

• Altitude

• Flight level

• Height

An aerodrome at which an aircraft would be able to land after experience an abnormal or emergency condition while en-route is:

• 1. En-route alternate

• 1. Destination alternate

• 1. Emergency landing alternate

• Take-off alternate

The operation of an aircraft either in flight or on the movement area of an aerodrome shall be in compliance with (1)... and, in addition, when in flight, either with (2)... , or (3)...

• 1. (1) = the instrument flight rules, (2) = the visual flight rules, (3) = the in – flight rules.

• 1. (1) = the general rules, (2) = the visual flight rules, (3) = the instrument flight rules

• 1. (1) = the rules of the air, (2) = the in – flight rules, (3) = the on – ground rules.

• D. (1) = the rules of the air, (2) = the general rules, (3) = the visual flight rules.