NAV 51-100 Flashcards
(35 cards)
9x.x1 (maybe: The CG is located how far aft of datum?)
94.01
isa standard
15c, 29.92in.hg.
9x3
963
x8.4
18.4
แผนที่ใครที่ scale ไม่เพี้ยน
Lambert
LOP ย่อมาจาก
line of position
True north เบี่ยงเบนกับอะไร
True magnetic
When CDI needle is centered, TO/FROM should read (hint: จินตนาการจะลงอู่ตะเภารันเวย์ 18)
0 FROM / 180 TO
two data which used as axes of lat, long
the equator and prime meridian
from equator to pole there is
90 of latitude
what direction – greenwich – longitude is measured
east and west
variation and deviation is angle between
true north and magnetic north / magnetic north and compass north
in a/c there should be a small deviation correction card given for
magnetic heading
contour line on chart join the point
the point are same elevation
drift correction is angle between
true track and true heading
refer to dead reckoning navigation – a straight line –
wind vector / ground vector
the direction of north indicated by compass known as
magnetic north
scale 1 : 250,000 is
1 inch = 250,000 inch on Earth
line cuts all meridians at same angle and not shortest distance
rhumb line
terrain elevation on chart is measured
above mean sea level (AMSL)
line show value of variation
isogonal line
cross country flight, pilot should prepare …
routes and checkpoint of landmark-distance-Gs-time
navigation by visual landmark
Pilotage
time, speed, distance, direction …
dead reckoning
