Apollo GX Features

Apollo GX Features

Navigation Features

30 Reversible Flight Plans of up to 20 Legs with Automatic Sequencing

500 User-Defined Waypoints Nav Displays

Lat/Lon

Bearing and Distance

Ground Speed and Track Angle Desired Track and Distance Internal CDI Display

160 pixel wide by 80 pixel high electroluminescent display with moving map

Automatic Display Intensity Control User-Selectable Nav Displays User-Definable Distance and Speed Settings:

nm and km (distance) knots

Clock and Countdown Timer Auto/Manual Magnetic Variation Settings Direct-To Nav Function

Parallel Track

Nearest Waypoint Search

Internal Database of Airports, VORs, NDBs, Intersections, Frequencies, Airport Info, and controlled and special use airspace

GPS Receiver Performance Specifications

8-Channel Parallel GPS Receiver

 

Frequency

1575.42 MHz L1, C/A code

Sensitivity (acquisition)

-135 dBm

Sensitivity (drop lock)

-142 dBm

Dynamic range

> 20 dB

Lat/Lon position accuracy

 

15 meters RMS accuracy

 

25 meters, SEP, without SA

 

100 meters 2 DRMS with SA

 

Velocity

999 knots maximum

Acceleration

4G maximum

TTFF (time to first fix)

 

25 sec. typ. with current almanac, position, time, and ephemeris 55 seconds typical with current almanac, position, & time

Reacquisition

2.5 seconds typical

Position update interval

1 second typical

Datum

WGS-84

1-9