Earth Magnetism
The lines of force flow between the _____ creating ________ fields.
What is Poles creating Magnetic fields
The ________ ______ always points to magnetic north.
What is magnetic needle
TRUE or FALSE: True north and magnetic north have the same location.
What is False, this due to magnetic north continuously moving at a very slow rate
The magnetic compass is affected by
What is Metal
Variation 8° West. True Heading 120°. Magnetic Heading ___°.
What is 128°
The cardinal directions.
What is North, South, East, West
The _______ ____ contains the numbers.
What is Compass Card
Variation is the ____ between true north and magnetic north.
Whta is Angle
What is this error: Acceleration or deceleration of the aircraft affects the magnetic compass and the inertia causes a turning moment when the aircraft is on an east or west heading.
What is Acceleration and Deceleration Error
Variation 11° East. True Heading 010°. Magnetic Heading ___°.
What is 359°
There are lines of force generated by currents of ______ ____ that flow within the Earth.
What is Molten Iron
The ______ ____ is a painted white line that indicates the direction the airplane is heading.
What is Lubber Line
What is this error: During a turn, centripetal and centrifugal forces combine with the inertial influence of the liquid in the compass bowl to affect the movement of the compass needle. This error is most apparent on north and south headings.
What is Northerly Turning Error
Variation 9° East. True Heading ___. Magnetic Heading 113°.
What is 122°
The liquid in the compass bowl
What is Alcohol or White Kerosene
______ lines join places of zero magnetic variation.
What is Agonic
'swinging the compass' is a process used to create
What is Compass Correction Card
Variation __° ____. True Heading 090°. Magnetic Heading 101°.
What is 11° West
________ lines join places of equal magnetic variation.
What is Isogonic
Variation __° ____. True Heading 122°. Magnetic Heading 118°.
What is 4° East