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4-26

GTN 625/635/650 Pilot’s Guide

190-01004-03 Rev. N

Foreword

Getting

Started

Audio &

Xpdr Ctrl

Com/Nav

FPL

Direct-To

Proc

Wpt Info

Map

Traffic

Terrain

Weather

Nearest

Services/

Music

Utilities

System

Messages

Symbols

Appendix

Index

4.3.3.3

VNAV Profile Page

Active vertical navigation profile information displays on the VNAV Profile

page. This page is accessible from both the Flight Plan menu and the Utilities
page.

Touch to Select

Target Vertical Speed

Touch to

Toggle VNAV

On or Off

Touch to

Select Flight

Path Angle

Figure 4-46 VNAV Profile Page

To enable VNAV guidance:

1. While viewing the Active Flight Plan page, touch

Menu

2. Select

VNAV

. The VNAV Profile page opens.

3. Touch

VNAV Enabled

To disable VNAV guidance, touch

VNAV Enabled

again.

Disabling vertical navigation:

• Invalidates required vertical speed, time to Top of Descent (TOD)/Bottom of

Descent (BOD), and vertical deviation data

• Removes vertical deviation and required vertical speed indications from the

PFD

VS Required,Time to TOD/BOD,

and Vertical Deviation fields

display dashes when VNAV is off

VNAV automatically re-enables when the pilot initiates a Direct-To.

Содержание GTN 625

Страница 1: ...table This supplement in combination with the GTN 625 635 650 Pilot s Guide P N 190 01004 03 Rev M is equivalent to the GTN 625 635 650 Pilot s Guide P N 190 01004 03 Rev N Current documents are avail...

Страница 2: ...ment 001 00211 00 Garmin FliteCharts and SafeTaxi are registered trademarks of Garmin International or its subsidiaries Garmin SVT Telligence and Smart Airspace are trademarks of Garmin International...

Страница 3: ...24 Added note regarding removal of ATKs 4 3 3 4 25 Added En Route Vertical Navigation section 4 3 4 4 32 Added Temperature Compensated Altitude section 4 3 5 4 33 Added note regarding en route vertica...

Страница 4: ...8 2 7 20 Updated screen image in figure 7 28 Waypoint Info Set Lat Lon Coordinate Selection 7 9 7 23 Added information about overwriting existing user waypoints during import Section 8 Map 8 1 2 8 9...

Страница 5: ...dded Keyboard to Setup menu options in figure 15 2 System Function Summary 15 4 15 15 Added Keyboard to list of System Setup page functions Added COM Sidetone Control and Keyboard menu options to figu...

Страница 6: ...ational Grid Position Format Detail Updated screen image in figure 15 51 Position Format Selection 15 11 2 15 42 Added information about passkey verification Section 16 Messages 16 16 24 Added VNAV re...

Страница 7: ...edit and copy flight plans Menu Catalog Store Delete Preview Parallel Track Invert VNAV Temperature Compensation Edit Data Fields Recent Nearest Flight Plan User Search by Name Search by City Select W...

Страница 8: ...n that flight plan is used on a later flight It is recommended that flight plans with modified procedures not be saved in the flight plan catalog 1 From the Home page touch Flight Plan Touch To Add Wa...

Страница 9: ...fields are user selectable and may be changed to display Cumulative Distance CUM Distance DIST Desired Track DTK En Route Safe Altitude ESA or Estimated Time of Arrival ETA Origin and Destination Wayp...

Страница 10: ...sert Before Option Was Selected Option Will Insert New Waypoint Before This Selected Flight Plan Waypoint Figure 4 11 Active Flight Plan Insert Waypoint Before Option 2 Touch the Insert Before key to...

Страница 11: ...a new waypoint after the selected waypoint 3 Select a waypoint identifier with the alphanumeric keypad Then touch Enter to confirm the selection or touch the Cancel key to cancel the operation and re...

Страница 12: ...alue Inserting it after the selected waypoint results in a positive value The flight plan allows multiple entries Selecting Before Automatically Assigns A Negative Value Figure 4 16 Along Track Offset...

Страница 13: ...to place the ATK before or after the reference waypoint 5 Touch Enter To create an ATK for an altitude constraint 1 While viewing the Active Flight Plan page select an altitude constraint The VNAV Opt...

Страница 14: ...Plan Touch To Delete The Active Flight Plan Touch To View List Of Stored Flight Plans Touch To Store The Active Flight Plan Touch To View A Map And A List Of Waypoints For The Active Flight Plan Touc...

Страница 15: ...res not be saved in the flight plan catalog 1 While viewing the Active Flight Plan page touch the Menu key The Flight Plan menu opens 2 Touch the Store key to store the currentActive Flight Plan into...

Страница 16: ...specified waypoint or altitude Integrate vertical waypoints into the active flight plan Support both manual and autopilot coupling 4 3 3 1 VNAV Requirements Enablement by the installer A baro correcte...

Страница 17: ...to Toggle VNAV On or Off Touch to Select Flight Path Angle Figure 4 46 VNAV Profile Page To enable VNAV guidance 1 While viewing the Active Flight Plan page touch Menu 2 Select VNAV The VNAV Profile p...

Страница 18: ...SL or flight level FL Constraints at airports may be specified as MSL or AGL White Text Only No Constraint Cyan Text with Restriction Bars and Pencil Icon Modified Constraint Cyan Text with Snowflake...

Страница 19: ...type Altitude is for reference only Not for use in determining vertical guidance Cyan Altitude designated for use in determining vertical guidance Pencil icon indicates manual designation or manual d...

Страница 20: ...eted using the controls in the VNAV Options menu Select a value in the ALT column to display available options Selection Function Type Opens a list of available constraint types Options At At or Above...

Страница 21: ...o enter or modify an altitude constraint 1 Select an altitude constraint 2 Touch Type and select the constraint type 3 Select the altitude data key Enter an altitude constraint value using the keypad...

Страница 22: ...ontinuous descent and reach the waypoint at the specified altitude To initiate a VNAV Direct To 1 Select an altitude constraint 2 Touch VNAV Direct To 3 Confirm the request by selecting OK 4 3 3 6 Tra...

Страница 23: ...accordingly 4 3 4 1 Temperature Compensation Requirements A destination airport is present in the active flight plan GDU 700 1060 for access via PFD Minimums menu 4 3 4 2 Setting Temperature Compensa...

Страница 24: ...t flight plan a magenta parallel track line will be drawn offset from the original by the selected distance The original course line will be drawn in gray The aircraft will navigate to the parallel tr...

Страница 25: ...Altitude CUM Cumulative Distance DIS Distance DTK Desired Track ESA En Route Safe Altitude ETA Estimated Time of Arrival ETE Estimated Time En route FPA Flight Path Angle When configured for VNAV the...

Страница 26: ...ile viewing the Flight Plan Catalog page touch the desired flight plan to select it The Route Options menu will be displayed 2 Touch the Activate key and then touch OK The selected flight plan will be...

Страница 27: ...hing the map page at any place not having an existing location name will create a waypoint with the name MAPWPT Touching the Direct To key will automatically insert the selected waypoint as the Direct...

Страница 28: ...ayed by touching the PROC key on the Home page The Procedures Page provides access to approaches departures and arrivals Selections are also shown to Activate Approach Vectors to Final and Activate Mi...

Страница 29: ...ute is defined by selection of a departure the transition waypoint and a runway NOTE Vector only departures are not available in the Procedures database as the GTN 6XX cannot provide navigational guid...

Страница 30: ...Plan Figure 6 12 Completed Arrival Page NOTE If the selected runway is depicted as RW10B for instance this means both runways 10L and 10R 6 Touch the Preview key A preview of the Arrival and the Seque...

Страница 31: ...oach during a missed approach procedure The GTN retains all missed approaches in the flight plan 1 Touch the PROC key on the Home page TheApproach Arrival and Departure fields will be dashed until a s...

Страница 32: ...the destination airport is the active leg when loading an approach procedure you will navigate all the way to the destination airport before joining the procedure Be sure when LOADING and not ACTIVAT...

Страница 33: ...s the waypoint name up to six characters long location and elevation user airports only To minimize nuisance terrain alerting when landing at airports not in the navigation database user waypoints may...

Страница 34: ...t Touch To View Area Map Touch To Set As User Airport Figure 7 24 Waypoint Info Create User Waypoint 1 From the Waypoint Info page touch the Create Wpt key 2 Touch the User Identifier key 3 Use the ke...

Страница 35: ...th all selections touch the Create key to create the new waypoint 7 8 1 Mark On Target NOTE This feature is available in software v4 00 and later If an external Mark On Target MOT switch is installed...

Страница 36: ...e The Large knob may also be used for cursor movement and characters selected with the Small knob Use the Large knob to backspace or move the cursor to the left Touch to Select Numeric Values Touch to...

Страница 37: ...the latitude and longitude specified in the file with the specified name and comment This function overwrites any existing user waypoints with the same name When a user waypoint file is on the datacar...

Страница 38: ...n Range NDB Range VOR Range VRP Range User Waypoint Range Airway Range TFRs Restore Defaults Smart Airspace Show Airspaces Class B TMA Range Class C TCA Range Class D Range Restricted Range MOA Milita...

Страница 39: ...4 NM 5 NM 7 5 NM 10 NM 15 NM 25 NM Auto Zoom Off On Auto Zoom Min 250 ft 400 ft 500 ft 750 ft 1000 ft 1500 ft 2500 ft 0 5 NM 0 75 NM 1 NM 1 5 NM 2 5 NM 4 NM 5 NM 7 5 NM 10 NM 15 NM 25 NM 40 NM 50 NM...

Страница 40: ...ex Altitude Constraints NOTE This feature is available in software v6 50 and later Enabling this feature displays altitude constraints from the flight plan The active constraint is the altitude to whi...

Страница 41: ...map showing the individual sectors in the case of Class B Class C or Class D airspace The following symbols are used to depict the various airports and navaids on the Map Page Symbol Description Symb...

Страница 42: ...displayed in addition to traffic This is to aid in situational awareness of runway occupancy availability etc Due to the varying precision of the data received via ADS B ADS R and TIS B all traffic t...

Страница 43: ...6XX environment Alerting functions are designed to increase situational awareness and help reduce controlled flight into terrain CFIT Terrain Type Features H Terrain Proximity Standard terrain functi...

Страница 44: ...PS altitude data to GSL altitude i e the geometric altitude relative to MSL for use in terrain functions All Terrain page depictions and elevation indications are in GSL Variations between GSL altitud...

Страница 45: ...ld from the aircraft 10 5 1 Terrain Alerting Requirements A valid terrain obstacle database A valid 3 D GPS position solution 10 5 2 Terrain Alerting Limitations NOTE The data contained in the databas...

Страница 46: ...n and obstacles with heights greater than 200 feet Above Ground Level AGL display in yellow and red The GTN 6XX adjusts colors automatically as the aircraft altitude changes 360 Arc View Flight Plan L...

Страница 47: ...ft below the aircraft altitude Red Figure 10 6 Terrain Altitude Color Correlation for Terrain Proximity Unlighted Obstacle Lighted Obstacle Threat Location Indicator Terrain Color Terrain Obstacle Loc...

Страница 48: ...without clutter from the basemap Flight plan information airports VORs and other NAVAIDs included in the flight plan are displayed for reference If an obstacle and the projected flight path of the ai...

Страница 49: ...display on the Terrain page Options include terrain obstacle and off 10 5 5 2 Terrain Page View Select the 120 Arc or 360 rings overlay for the Terrain page with either the 360 or Arc keys from the Me...

Страница 50: ...ously issued Alert types are shown in the Terrain Alerts Summary with corresponding annunciations and aural messages When an alert is issued annunciations appear on the Terrain page If the page is not...

Страница 51: ...und Caution Black text on yellow background Informational Black text on white background Not Applicable Table 10 7 Terrain Alert Colors and Symbology Alert Type Alert Annunciation Aural Message FLTA T...

Страница 52: ...errain and Obstacle Clearance Values table When an RTC RLC and or a ROC alert is issued a threat location indicator is displayed on the Terrain page Imminent Terrain Impact ITI Imminent Line Impact IL...

Страница 53: ...for alerting based on speed distance and other parameters 700 600 500 400 300 200 100 Height Above Terrain Feet Distance From Destination Airport nm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PDA Alerting Ar...

Страница 54: ...ve the nearest runway threshold elevation if less than 5 NM from the nearest airport Upon descent to this altitude the terrain system issues the aural alert message Five hundred 10 5 6 6 Terrain Not A...

Страница 55: ...al and visual annunciations This test can also be manually initiated An aural alert is issued at test completion Terrain system testing is disabled when ground speed exceeds 30 knots Alert Type Alert...

Страница 56: ...NOTE A system can be configured for multiple weather products but only one may be selected for viewing in the Weather or map pages at a given time When a weather product is active on the Weather Data...

Страница 57: ...t Weather Map Orientation 1 While viewing the Connext Weather Menu touch the Orientation key 2 Touch the orientation choices of North Up Track Up and Heading Up and to accept the displayed value and r...

Страница 58: ...Utilities Home Page Feature Description VNAV 1 Enable en route vertical guidance Specify a target vertical speed and flight path angle View active constraint data VCALC 1 Calculate time to TOD and ver...

Страница 59: ...N unit has adequate satellite geometry during flight Flight Timers Monitor time in flight using three available timer types Scheduled Messages Create custom reminder messages and set when they will di...

Страница 60: ...d Speed Mode Depart Time Depart Date Ground Speed Point to Point Flight Plan P POS From To FPL Leg Mode Fuel on Board Fuel Flow Ground Speed Point to Point Flight Plan P POS From To FPL Leg MSL Above...

Страница 61: ...ation This is helpful when you d like to descend to a certain altitude near an airport Once the profile is defined message alerts and additional data can be configured on the Default NAV and Map Pages...

Страница 62: ...Index CDI Date Time Com Nav Nearest Airport Keyboard Crossfill Serial No Sys ID SW HW Version Info Database Info SBAS WAAS Manual Offset Arrival Destination Proximity Class B TMA Class C TCA Class D...

Страница 63: ...ect CDI scale and ILS CDI capture type Specify time format and local offset Access nearest airport search filtering options Access COM NAV radio settings Select keyboard format Enable crossfilling to...

Страница 64: ...reflected in the annunciation bar at the bottom of the display CDI Scale Selection allows you to define the scale for the course deviation indicator both on the GTN unit s on screen CDI and the exter...

Страница 65: ...ined airports from the nearest airport search Default settings are 0 feet or meters for runway length and any for runway surface type 1 While viewing the System Setup page touch the Nearest Airport ke...

Страница 66: ...gth 4 After selecting the minimum runway length touch the Enter key to save the entered values or touch the Cancel key to return to the System Setup page without saving a value 5 Touch Include User Ai...

Страница 67: ...the headset An offset setting determines sidetone volume for the COM during radio transmission Controls allow adjustment of the amount that the COM sidetone volume level is offset from the COM receive...

Страница 68: ...d functions Tapping Keyboard changes the format between ABC and QWERTY ABC Displays Letters A Through M Displays Letters N Through Z QWERTY Displays Alphabetical Keys Displays Numeric Keys Displays Nu...

Страница 69: ...KG Liters LT or Pounds LB Nav Angle1 Magnetic True T User u Magnetic Variation Enter numeric value E or W Position Format LAT LON DD D LAT LON DD MM M LAT TON DD MM SS MGRS UTM Swiss Grid Irish Grid B...

Страница 70: ...onal Grid MGRS UTM Software v4 10 and later Software v6 50 and later The selected format is used in all locations where position information is available Grid Designator 100 km Square Identifier Easti...

Страница 71: ...ssages Symbols Appendix Index Grid Designator Easting Value Northing Value Figure 15 49 Irish National Grid Position Format Detail Easting Value Northing Value Figure 15 50 Swiss National Grid Positio...

Страница 72: ...when it is in Pairing Mode The Flight Stream will be in pairing mode when the GTN is navigated to the Connext Setup page and or the Manage Paired Devices page The pairing must be initiated by the por...

Страница 73: ...cal path by adjusting aircraft altitude VNAV Unavailable Upcoming flight plan leg not supported The lateral flight plan contains a procedure turn vector or other unsupported leg type prior to the acti...

Страница 74: ...tion is necessary message is informational only Table 16 1 Messages Note 1 There are several reference datums that waypoints can be surveyed against TSO C146 normally requires that all waypoints be re...

Страница 75: ...the Map display 17 1 Map Page Symbols Symbol Description Symbol Description Airport with hard surface runway s Non Serviced Primary runway shown Airport with hard surface runway s Serviced Primary run...

Страница 76: ...lifies a specific glove for use with the touchscreen Due to differences in finger size glove size and touchscreen between the GTN 6XX and GTN 7XX units the qualification procedure is specific to the p...

Страница 77: ...p 4 Repeat step 3 using a gloved hand 5 For each task determine whether the touchscreen response is the same or worse than without the glove 6 Record the results in the applicable table Items that may...

Страница 78: ...me Worse KONP Same Worse BTG Same Worse Select BTG Same Worse Load Airway Same Worse V23 Same Worse ALFOR Same Worse Load Same Worse Scroll the list of flight plan waypoints up and down using the arro...

Страница 79: ...rse With one finger on the page drag the waypoint list up and down Same Worse With one finger tap and swipe the list up or down Same Worse Back Same Worse Open the Map page Same Worse Graphically Edit...

Страница 80: ...2018 Garmin Corporation flyGarmin com August 2018 190 01004 19 Rev A...

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