User Guide

AV8OR Ace User’s Guide Aviation Mode Operation
System Setup Function
Pub. No D200904000003 Page 3-168 Rev 1 Jul 2009
© Honeywell International Inc. Do not copy without express permission of
Honeywell.
• Position Coordinate System: Sets the coordinate system to
be used for the display and entry of position information. The
available options are:
o Lat/Long: (Latitude and longitude)
o OS (GB): Ordnance Survey Great Britain
o OS (Ireland): Ordnance Survey Ireland
o UTM: Universal Transverse Mercator
o MGRS: Military Grid Reference System.
• Ellipsoid: Sets the datum to be used for the display and entry
of position information. The available options are:
o WGS84: the WGS84 datum
o OS (GB): Ordnance Survey Great Britain
o OS (Ireland): Ordnance Survey Ireland
o ED50 (Euro Mean): the ED50 datum
o NAD27 (CONUS): the NAD27 (CONUS) datum
• Speed Units: Sets speed units to Knots (nautical miles per
hour), mph (statute miles per hour) or kph (kilometers per
hour).
• Distance Units: Sets distance units to Nautical Miles,
Statute Miles or Kilometers.
• Altitude Units: Sets altitude units to Feet or Meters. When
feet are selected, all altitudes are reported in feet. When
meters are selected, all altitudes are reported in meters.
• Runway Length Units: Sets runway length units to Feet or
Meters. When feet are selected, runway lengths are reported
in feet. When meters are selected, runway lengths are
reported in meters.
• Req Runway Surface: The options are Any and Hard Only.
The Requi
red Runway Surface type is also used when using
the DIRECT TO hard key to search for the nearest airports in
VFR Moving Map mode. When runway surface is set to ANY,
airports with either hard or soft runways are displayed. When