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NAV 3 tutorial FLIGHT PLANNING
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Review airspace & triangle vector Question 44 in nav #1 radio procedures entering TRSA Outline compass errors ANDS Northerly turning error – sluggish in North quadrant headings – lively in South quadrant – no turning error on West or East headings
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VNC 5000
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LO LEVEL ENROUTE
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WAC
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VFR TERMINAL AREA CHARTS
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CHARTS Graticule - grid over the globe made up of circles Parallels of Latitude Meridians of Longitude Prime Meridian International Date Line
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CHARTS Great circle or great circle route will be a circle that cuts through the center of the globe Small circles – all parallels of latitude except the equator All meridians are great circles ADIS ABABA LONDON GREENLAND VANCOUVER
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Latitude 0 o to 90 o from equator to poles Degrees 0 Minutes ’ Seconds ”
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One in Sixty Rule 1:60 is the same as 1 degree
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26 91 044 042 113 76 40 10 1415 5500 CYOW 67 O/H CYGK 1405 1454 1414 1405 0056 1501 CYOW 06
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Cross Country #2 Twenty two (22) minutes after setting heading, you pinpoint your position over the town of Perth (N44°54’ W76°15’) What is your groundspeed? What winds are you encountering? What magnetic heading will take you to Ottawa? When will you be overhead Ottawa?
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Twenty two (22) minutes after setting heading, you pinpoint your position over the town of Perth (N44°54’ W76°15’) 1414 042 1436 042 PERTH 43nm in 22 (76/35 to go) 1414 042 set heading
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What is your groundspeed? When will you be overhead Ottawa? 1414 042 set heading 1436 042 PERTH 43nm in 22 (76/35 to go)117 1454
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What winds are you encountering? 1414 042 1436 042 PERTH 43nm in 22 1454 117 Drift left 10 o open angle –trk 021 true 1414 042 set heading
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FLIGHT PLANNING LOG CYGK Start, t/o 67 NE 13w:101.5 0.8 CYOW 559195 031 220/18 029 13w04211376:403.0 contingency 20% fuel :12 0.9 circuit:060.5 CYGK GULPME22 MAR 01 76 :56 6.7 76 1:38 9.0 :30 2.3 4.5gph
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Wind Calculation 1 – actual true track 021 o (031 o – 10 o drift left) and gs 117k
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Wind Calculation 2 - tas 95k (true hdg 029 o – true trk 021 o ) from 8 o right
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Wind Calculation 3 – 170 o @25
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Desired track for correction to CYOW
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What magnetic heading will take you to Ottawa? 1414 042 1436 042 PERTH 43nm in 22 (E6B 76/39) 1454 117 Drift left 10 o open +13 o close 065 1414 042 set heading
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26 91 044 042 113 76 40 10 1415 5500 CYOW 67 O/H CYGK 1405 1454 1414 1405 0056 1501 CYOW 06
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X XX XX X
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MORE CHART STUFF CYR 511 Military airfield Parachute area Abandoned airfield Isogonic line vs agonic line
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CLOSE the flight plan! Wind sock WIND!
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